Jiande Yuanfeng Tool Manufacturing Co., Ltd. is one of the biggest specialized manufacturer of screwdriver & bits series products in China. It cover 60,000 ㎡ with around 40,000 ㎡production area and 400 staff. In 1998,the company was approved with ISO9001. It started self-export business in year 2004 under it’s own self-governed Exp. & Imp. License.The factory is equipped with advanced facilities...