Our corporation, located in CaiLangQiao, JiangShan Town, NingBo, and   7000sm large in occupied area, is a professional company that produces special tool screwdrivers, inner turret spanner . Now having 8 series of variety and more than 100 kinds of specifications, it is the largest production base of special tool screwdrivers and inner spanners in China.

        Our corporation produces production strictly in accordance with IS9002 Quality Standard, its business purpose is Quality Foremost, Reputation Supreme and Seeking its Development with Quality. It receives deep trusts and good remarks from its users home and abroad and warmly welcomes the vists by its new and old clients and long-term mutual prosperity with them.