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About HAITONG
Ningbo Haitong Auto parts Co., Ltd. was established in 2000 and is located in Ningbo,Zhejiang Province
Products
Our Product Center
Discover our premium product portfolio, where precision manufacturing and exceptional quality converge to fulfill your diverse requirements.
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YT-1030A
ODP
The ODP (Overrunning Decoupler Pulley) builds upon the OAP by incorporating torque decoupling technology to isolate alternator inertia from the engine belt system. This significantly improves vehicle NVH (Noise, Vibration, Harshness) performance and is ideal for mid-to-high-end vehicles with higher demands on comfort and energy efficiency.
YT-1050A
ODP
The ODP (Overrunning Decoupler Pulley) builds upon the OAP by incorporating torque decoupling technology to isolate alternator inertia from the engine belt system. This significantly improves vehicle NVH (Noise, Vibration, Harshness) performance and is ideal for mid-to-high-end vehicles with higher demands on comfort and energy efficiency.
YT-1062A
ODP
The ODP (Overrunning Decoupler Pulley) builds upon the OAP by incorporating torque decoupling technology to isolate alternator inertia from the engine belt system. This significantly improves vehicle NVH (Noise, Vibration, Harshness) performance and is ideal for mid-to-high-end vehicles with higher demands on comfort and energy efficiency.
YT-1065A
ODP
The ODP (Overrunning Decoupler Pulley) builds upon the OAP by incorporating torque decoupling technology to isolate alternator inertia from the engine belt system. This significantly improves vehicle NVH (Noise, Vibration, Harshness) performance and is ideal for mid-to-high-end vehicles with higher demands on comfort and energy efficiency.
YT-1069A
ODP
The ODP (Overrunning Decoupler Pulley) builds upon the OAP by incorporating torque decoupling technology to isolate alternator inertia from the engine belt system. This significantly improves vehicle NVH (Noise, Vibration, Harshness) performance and is ideal for mid-to-high-end vehicles with higher demands on comfort and energy efficiency.
YT-1074
ODP
The ODP (Overrunning Decoupler Pulley) builds upon the OAP by incorporating torque decoupling technology to isolate alternator inertia from the engine belt system. This significantly improves vehicle NVH (Noise, Vibration, Harshness) performance and is ideal for mid-to-high-end vehicles with higher demands on comfort and energy efficiency.
YT-1088A
ODP
The ODP (Overrunning Decoupler Pulley) builds upon the OAP by incorporating torque decoupling technology to isolate alternator inertia from the engine belt system. This significantly improves vehicle NVH (Noise, Vibration, Harshness) performance and is ideal for mid-to-high-end vehicles with higher demands on comfort and energy efficiency.
YT-1098A
ODP
The ODP (Overrunning Decoupler Pulley) builds upon the OAP by incorporating torque decoupling technology to isolate alternator inertia from the engine belt system. This significantly improves vehicle NVH (Noise, Vibration, Harshness) performance and is ideal for mid-to-high-end vehicles with higher demands on comfort and energy efficiency.
XHT-8148 Firing Pin
New Energy Vehicle Components
This series of components is designed for the powertrain, thermal management, and control systems of new energy vehicles. It includes critical parts such as spline flanges, control valve bodies, striker pins, magnetic bases, and gear shafts—applied in electric drive assemblies, liquid cooling loops, and actuator modules. With properties like high strength, corrosion resistance, and precision machining, these components are compatible with mainstream EV platforms and meet the demands for lightweight and high efficiency.
XHT-8217 Diverting Valve Body
New Energy Vehicle Components
This series of components is designed for the powertrain, thermal management, and control systems of new energy vehicles. It includes critical parts such as spline flanges, control valve bodies, striker pins, magnetic bases, and gear shafts—applied in electric drive assemblies, liquid cooling loops, and actuator modules. With properties like high strength, corrosion resistance, and precision machining, these components are compatible with mainstream EV platforms and meet the demands for lightweight and high efficiency.
XHT-8257 Non-standard Splined Flange
New Energy Vehicle Components
This series of components is designed for the powertrain, thermal management, and control systems of new energy vehicles. It includes critical parts such as spline flanges, control valve bodies, striker pins, magnetic bases, and gear shafts—applied in electric drive assemblies, liquid cooling loops, and actuator modules. With properties like high strength, corrosion resistance, and precision machining, these components are compatible with mainstream EV platforms and meet the demands for lightweight and high efficiency.
XHT-8440
New Energy Vehicle Components
This series of components is designed for the powertrain, thermal management, and control systems of new energy vehicles. It includes critical parts such as spline flanges, control valve bodies, striker pins, magnetic bases, and gear shafts—applied in electric drive assemblies, liquid cooling loops, and actuator modules. With properties like high strength, corrosion resistance, and precision machining, these components are compatible with mainstream EV platforms and meet the demands for lightweight and high efficiency.
XHT-8544 Automotive Water Pipe Fitting
New Energy Vehicle Components
This series of components is designed for the powertrain, thermal management, and control systems of new energy vehicles. It includes critical parts such as spline flanges, control valve bodies, striker pins, magnetic bases, and gear shafts—applied in electric drive assemblies, liquid cooling loops, and actuator modules. With properties like high strength, corrosion resistance, and precision machining, these components are compatible with mainstream EV platforms and meet the demands for lightweight and high efficiency.
XHT-8577 First-stage Gear
New Energy Vehicle Components
This series of components is designed for the powertrain, thermal management, and control systems of new energy vehicles. It includes critical parts such as spline flanges, control valve bodies, striker pins, magnetic bases, and gear shafts—applied in electric drive assemblies, liquid cooling loops, and actuator modules. With properties like high strength, corrosion resistance, and precision machining, these components are compatible with mainstream EV platforms and meet the demands for lightweight and high efficiency.
XHT-8579 Gear Shaft
New Energy Vehicle Components
This series of components is designed for the powertrain, thermal management, and control systems of new energy vehicles. It includes critical parts such as spline flanges, control valve bodies, striker pins, magnetic bases, and gear shafts—applied in electric drive assemblies, liquid cooling loops, and actuator modules. With properties like high strength, corrosion resistance, and precision machining, these components are compatible with mainstream EV platforms and meet the demands for lightweight and high efficiency.
XHT-8115 Planetary Screw
E-Bike Motor Parts
This series focuses on essential components for e-bike drive systems and structural transmission units. It includes parts such as iron cores, planetary screws, flywheel rings, locking rings, bushings, sliders, bearing sleeves, and gear housings. Designed for lightweight performance, high precision, and fatigue resistance, these components serve vital functions in electric motors, transmission units, reducer housings, and structural supports—meeting the diverse demands of modern electric-assisted bicycles.
XHT-8285, 8284 Crankshaft
E-Bike Motor Parts
This series focuses on essential components for e-bike drive systems and structural transmission units. It includes parts such as iron cores, planetary screws, flywheel rings, locking rings, bushings, sliders, bearing sleeves, and gear housings. Designed for lightweight performance, high precision, and fatigue resistance, these components serve vital functions in electric motors, transmission units, reducer housings, and structural supports—meeting the diverse demands of modern electric-assisted bicycles.
XHT-8306 Bearing Housing
E-Bike Motor Parts
This series focuses on essential components for e-bike drive systems and structural transmission units. It includes parts such as iron cores, planetary screws, flywheel rings, locking rings, bushings, sliders, bearing sleeves, and gear housings. Designed for lightweight performance, high precision, and fatigue resistance, these components serve vital functions in electric motors, transmission units, reducer housings, and structural supports—meeting the diverse demands of modern electric-assisted bicycles.
XHT-8333 Slide
E-Bike Motor Parts
This series focuses on essential components for e-bike drive systems and structural transmission units. It includes parts such as iron cores, planetary screws, flywheel rings, locking rings, bushings, sliders, bearing sleeves, and gear housings. Designed for lightweight performance, high precision, and fatigue resistance, these components serve vital functions in electric motors, transmission units, reducer housings, and structural supports—meeting the diverse demands of modern electric-assisted bicycles.
XHT-8357 Bearings and Bushings
E-Bike Motor Parts
This series focuses on essential components for e-bike drive systems and structural transmission units. It includes parts such as iron cores, planetary screws, flywheel rings, locking rings, bushings, sliders, bearing sleeves, and gear housings. Designed for lightweight performance, high precision, and fatigue resistance, these components serve vital functions in electric motors, transmission units, reducer housings, and structural supports—meeting the diverse demands of modern electric-assisted bicycles.
XHT-8467, 8276 Carrier
E-Bike Motor Parts
This series focuses on essential components for e-bike drive systems and structural transmission units. It includes parts such as iron cores, planetary screws, flywheel rings, locking rings, bushings, sliders, bearing sleeves, and gear housings. Designed for lightweight performance, high precision, and fatigue resistance, these components serve vital functions in electric motors, transmission units, reducer housings, and structural supports—meeting the diverse demands of modern electric-assisted bicycles.
HT-8686 Aluminum Plate
Other New Energy Accessorles
This product category includes key components for wind power systems, such as wind turbine base plates, magnetic pump rotors, helical gears, and wiper system screws. These parts are used across turbine rotation systems, electronic control modules, and structural assemblies. They are engineered for high-temperature resistance, high-speed stability, anti-corrosion performance, and mechanical strength—ensuring reliable operation in offshore and high-altitude environments.
XHT-8049 Inner Rotor
Other New Energy Accessorles
This product category includes key components for wind power systems, such as wind turbine base plates, magnetic pump rotors, helical gears, and wiper system screws. These parts are used across turbine rotation systems, electronic control modules, and structural assemblies. They are engineered for high-temperature resistance, high-speed stability, anti-corrosion performance, and mechanical strength—ensuring reliable operation in offshore and high-altitude environments.
XHT-8386 Magnetic Pump Rotor
Other New Energy Accessorles
This product category includes key components for wind power systems, such as wind turbine base plates, magnetic pump rotors, helical gears, and wiper system screws. These parts are used across turbine rotation systems, electronic control modules, and structural assemblies. They are engineered for high-temperature resistance, high-speed stability, anti-corrosion performance, and mechanical strength—ensuring reliable operation in offshore and high-altitude environments.
XHT-8389 Wind Power Substrate
Other New Energy Accessorles
This product category includes key components for wind power systems, such as wind turbine base plates, magnetic pump rotors, helical gears, and wiper system screws. These parts are used across turbine rotation systems, electronic control modules, and structural assemblies. They are engineered for high-temperature resistance, high-speed stability, anti-corrosion performance, and mechanical strength—ensuring reliable operation in offshore and high-altitude environments.
XHT-8489 Worm (Gear)
Other New Energy Accessorles
This product category includes key components for wind power systems, such as wind turbine base plates, magnetic pump rotors, helical gears, and wiper system screws. These parts are used across turbine rotation systems, electronic control modules, and structural assemblies. They are engineered for high-temperature resistance, high-speed stability, anti-corrosion performance, and mechanical strength—ensuring reliable operation in offshore and high-altitude environments.
XHT-8580 Helical Gear
Other New Energy Accessorles
This product category includes key components for wind power systems, such as wind turbine base plates, magnetic pump rotors, helical gears, and wiper system screws. These parts are used across turbine rotation systems, electronic control modules, and structural assemblies. They are engineered for high-temperature resistance, high-speed stability, anti-corrosion performance, and mechanical strength—ensuring reliable operation in offshore and high-altitude environments.
XHT-2489 Belt Pulley
Accessories For Commercial Vehicle Water Pump System
These components are designed for commercial vehicle engine cooling systems. Our pulley products are available in various specifications and structures, offering high strength, heat resistance, and smooth operation to ensure optimal engine cooling performance under demanding conditions. They are widely used in heavy duty trucks, buses, and construction vehicles with mid- to large-sized diesel engines. Customization is available to meet specific technical requirements.
XHT-2500 Belt Pulley
Accessories For Commercial Vehicle Water Pump System
These components are designed for commercial vehicle engine cooling systems. Our pulley products are available in various specifications and structures, offering high strength, heat resistance, and smooth operation to ensure optimal engine cooling performance under demanding conditions. They are widely used in heavy duty trucks, buses, and construction vehicles with mid- to large-sized diesel engines. Customization is available to meet specific technical requirements.
HT-8907 Interface
Heat Conversion System Accessories
This product series focuses on pipeline connectors and joint components in heat exchange systems, widely used in battery cooling, electronic control heat dissipation, and HVAC systems. Supporting a variety of standard and customized interfaces, the products offer excellent sealing, easy assembly, and high resistance to pressure and temperature.
HT-8927 Interface
Heat Conversion System Accessories
This product series focuses on pipeline connectors and joint components in heat exchange systems, widely used in battery cooling, electronic control heat dissipation, and HVAC systems. Supporting a variety of standard and customized interfaces, the products offer excellent sealing, easy assembly, and high resistance to pressure and temperature.
HT-8949 Interface
Heat Conversion System Accessories
This product series focuses on pipeline connectors and joint components in heat exchange systems, widely used in battery cooling, electronic control heat dissipation, and HVAC systems. Supporting a variety of standard and customized interfaces, the products offer excellent sealing, easy assembly, and high resistance to pressure and temperature.
HT-8965 Interface
Heat Conversion System Accessories
This product series focuses on pipeline connectors and joint components in heat exchange systems, widely used in battery cooling, electronic control heat dissipation, and HVAC systems. Supporting a variety of standard and customized interfaces, the products offer excellent sealing, easy assembly, and high resistance to pressure and temperature.
SHT-0030 Interface
Heat Conversion System Accessories
This product series focuses on pipeline connectors and joint components in heat exchange systems, widely used in battery cooling, electronic control heat dissipation, and HVAC systems. Supporting a variety of standard and customized interfaces, the products offer excellent sealing, easy assembly, and high resistance to pressure and temperature.
SHT-0031 Interface
Heat Conversion System Accessories
This product series focuses on pipeline connectors and joint components in heat exchange systems, widely used in battery cooling, electronic control heat dissipation, and HVAC systems. Supporting a variety of standard and customized interfaces, the products offer excellent sealing, easy assembly, and high resistance to pressure and temperature.
SHT-0058 Interface
Heat Conversion System Accessories
This product series focuses on pipeline connectors and joint components in heat exchange systems, widely used in battery cooling, electronic control heat dissipation, and HVAC systems. Supporting a variety of standard and customized interfaces, the products offer excellent sealing, easy assembly, and high resistance to pressure and temperature.
HT-2024
Automobile Alternator Pulley
Standard pulleys are widely used in automotive and industrial belt drive systems. With simple structure, stable performance, and high compatibility, they serve as reliable basic power transmission components.
HT-2094
Automobile Alternator Pulley
Standard pulleys are widely used in automotive and industrial belt drive systems. With simple structure, stable performance, and high compatibility, they serve as reliable basic power transmission components.
HT-3097 Black
Automobile Alternator Pulley
Standard pulleys are widely used in automotive and industrial belt drive systems. With simple structure, stable performance, and high compatibility, they serve as reliable basic power transmission components.
HT-4168-B
Automobile Alternator Pulley
Standard pulleys are widely used in automotive and industrial belt drive systems. With simple structure, stable performance, and high compatibility, they serve as reliable basic power transmission components.
HT-6665
Automobile Alternator Pulley
Standard pulleys are widely used in automotive and industrial belt drive systems. With simple structure, stable performance, and high compatibility, they serve as reliable basic power transmission components.
HT-7229
Automobile Alternator Pulley
Standard pulleys are widely used in automotive and industrial belt drive systems. With simple structure, stable performance, and high compatibility, they serve as reliable basic power transmission components.
HT-6904-B
Automobile Alternator Pulley
Standard pulleys are widely used in automotive and industrial belt drive systems. With simple structure, stable performance, and high compatibility, they serve as reliable basic power transmission components.
XHT-2605
Automobile Alternator Pulley
Standard pulleys are widely used in automotive and industrial belt drive systems. With simple structure, stable performance, and high compatibility, they serve as reliable basic power transmission components.
A002C
Slip Ring
Slip rings enable continuous transmission of electrical power or signals in rotating systems. They are widely used in wind turbines, automation equipment, and medical imaging devices. Known for high stability, long service life, and low contact resistance, our slip rings support multi-channel customization based on client requirements.
A003B
Slip Ring
Slip rings enable continuous transmission of electrical power or signals in rotating systems. They are widely used in wind turbines, automation equipment, and medical imaging devices. Known for high stability, long service life, and low contact resistance, our slip rings support multi-channel customization based on client requirements.
A004B
Slip Ring
Slip rings enable continuous transmission of electrical power or signals in rotating systems. They are widely used in wind turbines, automation equipment, and medical imaging devices. Known for high stability, long service life, and low contact resistance, our slip rings support multi-channel customization based on client requirements.
A005A
Slip Ring
Slip rings enable continuous transmission of electrical power or signals in rotating systems. They are widely used in wind turbines, automation equipment, and medical imaging devices. Known for high stability, long service life, and low contact resistance, our slip rings support multi-channel customization based on client requirements.
A007A
Slip Ring
Slip rings enable continuous transmission of electrical power or signals in rotating systems. They are widely used in wind turbines, automation equipment, and medical imaging devices. Known for high stability, long service life, and low contact resistance, our slip rings support multi-channel customization based on client requirements.
A009B
Slip Ring
Slip rings enable continuous transmission of electrical power or signals in rotating systems. They are widely used in wind turbines, automation equipment, and medical imaging devices. Known for high stability, long service life, and low contact resistance, our slip rings support multi-channel customization based on client requirements.
HC-B002
Bridge Frame
Busbars are conductive components used for power distribution and circuit interconnection, commonly found in electrical cabinets, inverters, and new energy vehicle battery systems. They offer excellent conductivity, high thermal stability, and compact design, enabling efficient and stable power transmission.
HC-B005
Bridge Frame
Busbars are conductive components used for power distribution and circuit interconnection, commonly found in electrical cabinets, inverters, and new energy vehicle battery systems. They offer excellent conductivity, high thermal stability, and compact design, enabling efficient and stable power transmission.
HC-C002
Bridge Frame
Busbars are conductive components used for power distribution and circuit interconnection, commonly found in electrical cabinets, inverters, and new energy vehicle battery systems. They offer excellent conductivity, high thermal stability, and compact design, enabling efficient and stable power transmission.
HC-C004
Bridge Frame
Busbars are conductive components used for power distribution and circuit interconnection, commonly found in electrical cabinets, inverters, and new energy vehicle battery systems. They offer excellent conductivity, high thermal stability, and compact design, enabling efficient and stable power transmission.
HC-C005
Bridge Frame
Busbars are conductive components used for power distribution and circuit interconnection, commonly found in electrical cabinets, inverters, and new energy vehicle battery systems. They offer excellent conductivity, high thermal stability, and compact design, enabling efficient and stable power transmission.
HC-C006
Bridge Frame
Busbars are conductive components used for power distribution and circuit interconnection, commonly found in electrical cabinets, inverters, and new energy vehicle battery systems. They offer excellent conductivity, high thermal stability, and compact design, enabling efficient and stable power transmission.
XHT-2912 Crankshaft Pulley
Customized Precision Machined
We provide high-precision custom machining services for both metallic and non-metallic materials. Our products are widely used in automation equipment, industrial control, and automotive components. We support custom orders based on drawings or samples, meeting personalized requirements for dimensional accuracy, surface finish, and structural design.
XHT-8185 Connector
Customized Precision Machined
We provide high-precision custom machining services for both metallic and non-metallic materials. Our products are widely used in automation equipment, industrial control, and automotive components. We support custom orders based on drawings or samples, meeting personalized requirements for dimensional accuracy, surface finish, and structural design.
XHT-8362 Input Hub
Customized Precision Machined
We provide high-precision custom machining services for both metallic and non-metallic materials. Our products are widely used in automation equipment, industrial control, and automotive components. We support custom orders based on drawings or samples, meeting personalized requirements for dimensional accuracy, surface finish, and structural design.
XHT-8601 Timing Pulley
Customized Precision Machined
We provide high-precision custom machining services for both metallic and non-metallic materials. Our products are widely used in automation equipment, industrial control, and automotive components. We support custom orders based on drawings or samples, meeting personalized requirements for dimensional accuracy, surface finish, and structural design.
ZHT-5070 External Operation Release Mechanism Bracket
Customized Precision Machined
We provide high-precision custom machining services for both metallic and non-metallic materials. Our products are widely used in automation equipment, industrial control, and automotive components. We support custom orders based on drawings or samples, meeting personalized requirements for dimensional accuracy, surface finish, and structural design.
ZHT-5077 Bearing Seat
Customized Precision Machined
We provide high-precision custom machining services for both metallic and non-metallic materials. Our products are widely used in automation equipment, industrial control, and automotive components. We support custom orders based on drawings or samples, meeting personalized requirements for dimensional accuracy, surface finish, and structural design.
News
05 28, 2025
(CAPAFAIR) Ningbo International Automotive Parts & Aftermarket Expo 2025 | August Auto Parts Exhibition
05 28, 2025
(CAPAFAIR) Ningbo International Automotive Parts & Aftermarket Expo 2025 | August Auto Parts Exhibition
05 28, 2025
(CAPAFAIR) Ningbo International Automotive Parts & Aftermarket Expo 2025 | August Auto Parts Exhibition
05 28, 2025
(CAPAFAIR) Ningbo International Automotive Parts & Aftermarket Expo 2025 | August Auto Parts Exhibition
05 28, 2025
(CAPAFAIR) Ningbo International Automotive Parts & Aftermarket Expo 2025 | August Auto Parts Exhibition
05 28, 2025
(CAPAFAIR) Ningbo International Automotive Parts & Aftermarket Expo 2025 | August Auto Parts Exhibition
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