Wenzhou Jinsanyuan Tools Co., Ltd

Wenzhou Jinsanyuan Tools Co., Ltd., established in 2007, is a professional manufacturer specializing in mid- to high-end screwdriver bits. The company operates over 10,000 square meters of production space and is equipped with more than 200 precision CNC turning-milling integrated machines, enabling an annual output of over one billion screwdriver bits.

Leveraging its strong technical capabilities, Jinsanyuan has implemented a rigorous in-house production management system that covers the entire manufacturing process—from metal machining and heat treatment to final assembly—ensuring full vertical integration.

The company holds independent import and export rights, and several of its product designs are protected by patents. Its products are exported to Europe, North America, South America, the Middle East, and other regions worldwide.

As a dedicated screwdriver bit manufacturer, Jinsanyuan achieves exceptional engagement performance with screws through stringent dimensional tolerances and unwavering commitment to quality. Building on its traditional strengths while embracing innovation, the company continuously develops new technologies, launches novel products, expands its customer base, and confidently meets emerging market challenges.

Jinsanyuan has long held the mission of developing innovative products ahead of competitors and being the first to introduce them to the market, consistently delivering highly original solutions.

Guided by the corporate philosophy—“Focus wholeheartedly and strive to perfect every single screwdriver bit”—the company remains true to its founding vision to this day.