Core Technology Builds Strength; Patents SafeguardInnovation
Powered by in-house innovation and global collaboration,delivering reliable, high- performance solutions for core motorcycle powertrain components
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Engineering innovation at the core, trusted by global partners.
Backed by proprietary technology and long-term international cooperation, we deliver reliable, high-performance solutions for critical motorcycle powertrain components.
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Product Categories
ISG Start-Stop Controller
Integrated Starter Generator: Compatible with multiple models, improving fuel efficiency and start-stop smoothness.
Magneto
Magneto:Provides stable power output for motorcycles and scooters with high reliability.
Starter Motor
Starter Motor:Delivers quick ignition response and high durability.
Throttle Body
Throttle Body Assembly: Precisely controls air intake, supporting electronic throttle and exhaust sound control modules.
Our Partners
Your Reliable Partner for Advanced Motorcycle Powertrain Solutions
Independent R&D
Full in-house development of materials, products, and molds; 30+ patents.
Extensive Industry Experience
30 years in motorcycle and powertrain component manufacturing.
Strict Quality Control
Strict Quality Control ISO 16949 compliance
Global Client Trust
Long-term cooperation with renowned OEMs worldwide.
Independent R&D
Full in-house development of materials, products, and molds; 30+ patents.
Extensive Industry Experience
30 years in motorcycle and powertrain component manufacturing.
Strict Quality Control
Strict Quality Control ISO 16949 compliance
Global Client Trust
Long-term cooperation with renowned OEMs worldwide.
About Lijian
Founded in 1995, Chongqing Lijian Industrial Co., Ltd. specializes in core motorcycle powertrain components, including magnetos, starter motors, integrated smart motors (ISG+ACG), and throttle body assemblies for two-and four-wheel vehicles.
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Production Equipment and Capacity
With advanced CNC machining centers, automated assembly lines, and strict process control, Lijian delivers scalable and reliable manufacturing. Comprehensive testing and quality management ensure compliance with international standards. From rapid prototyping to mass production, we respond efficiently, supported by a complete product portfolio for small, mid, and large-displacement models.
CNC Machining Center
Automated assembly line
Experimental equipment
Large-scale Manufacturing
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CNC machining center
Automated assembly line
Experimental equipment
Large-scale manufacturing
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Choosing Lijian means partnering with a manufacturer that combines technological innovation, large-scale production capability, and a strong background in global cooperation. Whether for new model development or existing platform optimization, we deliver customized solutions quickly while ensuring global quality standards.
Our Latest Blog and News
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News
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May 22, 2025
On May 22, a delegation from Guangzhou Wuyang-Honda visited Chongqing Lijian Industrial Co., Ltd. for an in-depth factory tour and...
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April 24, 2025
To ensure uninterrupted production progress, Mr. Xu Xiaofei, Deputy Director of the Equipment Department, led his team in an intensive...
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February 26, 2025
On February 26, Mr. Tang Xiaoping, Secretary of the Shapingba District Party Committee, visited Chongqing Lijian Industrial Co., Ltd. to...
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Do you Need —— Some Help?
What is a motorcycle integrated start-stop motor?
A motor that provides starting torque to the engine at the initial stage and supplies electrical energy to all electrical systems of the motorcycle after startup, i.e., a motor that combines the functions of a magneto and a starter motor.
How long is Lijian's product development cycle?
Brand new development layout: about 7 days
Reverse-engineered sample (from layout finalization to sample completion): about 10 days
Mass production product modification: about 30 days
Brand new mass production mold tooling: 45–60 days
Reverse-engineered sample (from layout finalization to sample completion): about 10 days
Mass production product modification: about 30 days
Brand new mass production mold tooling: 45–60 days
What information is required for motor development?
Structural installation dimensions
Electrical performance parameters
Material and component-specific requirements
Other special specifications and needs
Electrical performance parameters
Material and component-specific requirements
Other special specifications and needs
What parameters are required for throttle body development?
Spatial position relationship between the valve body layout and surrounding components
Connection methods to the engine and air filter
Valve body connection dimensions
Engine displacement
Throttle bore diameter
Types of sensors
Connection methods to the engine and air filter
Valve body connection dimensions
Engine displacement
Throttle bore diameter
Types of sensors
What performance tests are there for throttle bodies?
Position sensor voltage
Air flow rate
Temperature and pressure sensor output
Bypass channel performance testing
Air flow rate
Temperature and pressure sensor output
Bypass channel performance testing
What reliability and durability validation tests do we have?
Durability tests, vibration tests, thermal shock tests, noise tests, temperature rise tests, salt spray tests, ozone tests, etc. Additional tests can also be added based on customer requirements.
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