Spinner Handle, China Manufacturer, Factory.

Hangzhou Haogong Hardware Tools Co., Ltd. was established in 2009. It is an enterprise dedicated to the research and development, production, and sales of professional tools. We are committed to providing high-quality and highly compliant products and services to global partners, and creating commercial value together.

The company attaches great importance to research and development innovation. After more than ten years of technological accumulation, it has obtained dozens of Chinese authorized patents (including 2 invention patents and more than 20 utility model patents), and has built a solid technological barrier. The core product line includes ratchet wrench hand tools, torque wrench hand tools, torque detectors, and torque detection equipment, relying on a complete digital control production chain to achieve dual guarantees of product accuracy and stability.

At present, the product has passed multiple international authoritative certifications such as CE, EMC, RoHS, UL, PROP65, GS, etc., and its technical indicators have reached the international leading level, which can meet the compliance requirements and application scenarios of different markets around the world. We uphold the concept of "honest cooperation and win-win development", and look forward to working together with global partners to deeply cultivate the tool market, expand our business territory, and embark on a new journey of high-quality development.