About Us

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COMPANY PROFILE

GORCI Tools

VDE Insulated Tools
Established in 2018 and located in Daxin Town, Zhangjiagang — known as the “China Hardware Tool Town” — Gorci Insulation Technology (Suzhou) Co., Ltd. is a professional manufacturer specializing in insulated hand tools, with a foundational commitment to safety first.
The company operates professional machining lines, along with independent forging, heat treatment, and injection molding production lines. Supported by a comprehensive product manufacturing and quality control system, Gorci has developed a full range of VDE-certified insulated hand tools, including pliers, wrenches, screwdrivers, sockets, extension bars, torque wrenches, and more, covering over 500 SKUs. The company currently holds 10 VDE certificates, making it the supplier with the most certified insulated hand tool products in the market.
In 2025, Gorci’s in-house laboratory was accredited by the German VDE, becoming the VDE-TDAP authorized laboratory. It is equipped with a 10kV high-voltage cycle testing line for VDE/GS certification and various experimental facilities, enabling independent testing in compliance with the IEC 60900 standard. This advanced capability ensures that every product meets the highest standards of quality and electrical safety.
Gorci has passed the BSCI social responsibility audit, and is certified with ISO 9001 and ISO 14001. Gorci is committed to green sustainability and social responsibility as long-term development goals, underpinned by its core principle of putting safety first.

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ABOUT US

What is VDE?

VDE Testing and Certification Institute is a renowned, authorised international certification institution for electric systems,equipment and electric components testing and attestation. To acquire VDE certificate all tested electrical equipment must meet safety, electromagnetic compability and other relevant standards.