
ZHEJIANG ZHONGLI GROUP CO., LTD. designs and manufactures locks for bicycles, e-bikes, motorcycles, cars, and smart doors, with strong R&D and export experience.
ZHEJIANG ZHONGLI GROUP CO., LTD. is a China-based lock manufacturer specializing in bicycle locks, e-bike locks, motorcycle locks, car locks, and smart door locks. The company integrates product design, R&D, manufacturing, sales, and technical consulting services, serving customers who require dependable security products and consistent quality.
With a long-term focus on innovation and continuous improvement, the company prioritizes employee training and ongoing technology upgrades. Skilled production teams support stable workmanship, while dedicated R&D capabilities help accelerate new product development and respond to evolving market requirements.
The business has a strong international orientation, exporting the majority of its products to overseas markets including Japan, the United States, and Europe. It also serves as an industry research base, supporting the broader development of China’s bicycle-lock sector.

The company provides integrated services covering design, R&D, manufacturing, sales, and technical consulting for lock products, supporting end-to-end project needs.
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The company emphasizes scientific research, technical transformation, and management innovation, and develops nearly 100 new products in design each year.
Employee training and technology renewal are prioritized to maintain stable quality and meet changing customer requirements.
Established as a lock manufacturer serving bicycle and vehicle security needs.
Established the “Chinese Bicycle-locks Center” base.