JOBO China Factory | OEM & ODM Electric Bike Manufacturer

China Factory

JOBO Factory: Your Trusted Partner in E-Bike Manufacturing

JOBO is one of China's top e-bike manufacturers, located in Jinhua, Zhejiang Province.

Our 50,000㎡ factory integrates frame production, automated painting lines, and modern assembly workshops, ensuring full control over each stage of manufacturing.

Equipped with three advanced e-bike assembly lines, JOBO delivers up to 300,000 electric bikes annually, supported by 16 QC testing instruments and a dedicated R&D team of 35 engineers.

Customization & Innovation

Flexible OEM & ODM E-Bike Solutions

Professional R&D Team

35 Engineers Driving E-Bike Innovation & Technology Upgrades

Innovation is the foundation of JOBO's success.

Our R&D department, composed of 35 professional engineers, focuses on motor technology, intelligent control systems, frame design, and structural testing.

From concept sketches to prototype verification, every e-bike model is created through a rigorous development process — ensuring durability, ride comfort, and market adaptability.

The R&D center is equipped with advanced simulation software and physical testing instruments for torque, vibration, waterproofing, and electrical performance.

We work closely with clients to customize e-bike specifications and create unique designs that meet international standards.

Advanced Production & Quality Control

ISO9001 Certified, 5S Managed, and TUV Approved

Every JOBO e-bike is built under a strict ISO9001-certified system, supported by the 5S management method and standardized SOP production processes.

We implement multi-stage quality inspections covering frame welding, electronic integration, and final assembly.

Our 16 advanced QC instruments guarantee precision and consistency in every batch.

To date, 35 JOBO models have been awarded EN certification by TUV, reflecting our commitment to international safety and reliability.

Manufacturing Technology & Facilities

Smart Automation Meets Skilled Craftsmanship

JOBO integrates CNC machining, robotic welding, and automatic painting within its in-house frame factory.

Each step—from frame forming to powder coating—is precisely managed to deliver high strength, lightweight, and visually refined results.

This level of automation and craftsmanship allows JOBO to offer efficient, large-scale OEM e-bike production, maintaining consistent quality and competitive lead times.

Rigorous QC Team

State-of-the-Art Testing Facilities

JOBO boasts a professional mechanical laboratory and electrical laboratory, both designed to meet TUV laboratory standards. These facilities ensure that every component and finished product undergoes rigorous testing to meet international quality benchmarks. Equipped with an industry-leading online testing bench, JOBO conducts comprehensive performance evaluations for electric bikes and frames, ensuring optimal functionality, durability, and safety.

Dedicated QC Team

JOBO's QC team is composed of highly skilled professionals with extensive experience in quality control and testing. Their meticulous attention to detail ensures that every product meets the highest standards before leaving the factory. The team follows a zero-tolerance policy for defects, conducting multiple rounds of inspections at every stage of production—from raw materials to finished products. By adhering to ISO9001 standards and implementing strict SOPs (Standard Operating Procedures), JOBO's QC team ensures consistency and reliability across all products.

Proactive Problem-Solving and Continuous Improvement

JOBO's QC team doesn't just identify issues—they proactively address them. By analyzing test data and feedback, they continuously refine production processes to enhance product quality and performance. The team collaborates closely with R&D and production departments to implement innovative solutions, ensuring that JOBO stays ahead of industry trends and customer expectations.

Customer Confidence and Trust

JOBO's rigorous QC processes provide customers with peace of mind, knowing that every e-bike is built to last and perform under real-world conditions. With over 35 models EN-certified by TUV and a reputation for excellence in Europe and America, JOBO's commitment to quality has earned the trust of global customers and partners.