About Zhejiang INJ Transmission System Co., Ltd.
Your Direct V-Belt Manufacturing Partner in China.
A Legacy of Excellence
Founded in 2005, we have grown from a small workshop to a leading manufacturer of power transmission belts. Our commitment to quality and customer satisfaction has been the driving force behind our success. We are your direct link to a Chinese factory, offering high-quality V-belts, synchronous belts, and other power transmission products to importers and factories worldwide.
Our mission is to provide our global partners with reliable and efficient power transmission solutions through direct-from-factory service, ensuring you receive the best value and quality.
Our Journey
Key milestones in our history
2005
Company Founded. Started as a small workshop dedicated to V-belt production.
2010
Factory Expansion. Moved to a new, larger facility to meet growing demand.
2015
First International Partnership. Began direct exports to our first global partner.
2020
ISO 9001 Certified. Achieved international standard for quality management systems.
Corporate Culture
The core values that drive us.
Quality First
We are committed to the highest standards of quality in every belt we produce.
Customer Focus
Our partners' success is our success. We build lasting relationships based on trust.
Innovation
We continuously improve our processes and products to lead the industry.
Uncompromising Quality Control
Our quality control system is rigorous and integrated into every step of our manufacturing process.
- check_circle Raw Material Inspection: Only the highest-grade materials that pass our stringent incoming checks are used.
- check_circle In-Process Checks: Continuous monitoring and testing during production to ensure consistency.
- check_circle Final Product Inspection: Every batch undergoes a final, comprehensive inspection for durability, dimensions, and performance.
A Glimpse Into Our Factory
See our clean, modern, and efficient manufacturing facility.
Advanced Production Lines
Spacious Warehouse
In-house Testing Labs
Ready to partner with a reliable manufacturer?
Contact us today for a direct-from-factory quote and experience the quality and value we deliver.
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