CIXI CHENGJIA HARDWARE TOOLS CO.,LTD.

CIXI CHENGJIA HARDWARE TOOLS CO.,LTD. is a Cixi, Ningbo–based manufacturer specializing in screwdrivers, screwdriver sets, bits, sockets and ratchet screwdrivers. Positioned in Zhejiang’s Hangzhou Bay area with convenient links to Shanghai and Ningbo, the company supports international buyers with stable supply and efficient logistics.

Founded in 1995, Chengjia has developed an integrated manufacturing structure covering technology, manufacturing, quality, procurement, business planning, finance, and administrative HR. Production is organized across dedicated workshops for tooling, hardware processing, quenching, injection, printing, and packing, enabling end-to-end control from mold development through final packaging.

With a professional mold tooling team, senior industrial designers, multiple mold-development machines, and large-scale injection and punching equipment, the factory focuses on consistent quality and repeatable mass production. Chengjia supplies a wide range of professional and DIY screwdriver sets and partners with well-known brands worldwide.