Shandong Zhengyu Precision Machinery Co., Ltd. is located in Pingyuan Taoyuan Industrial Area, which is the most active producing, processing and sales base of the tool machinery accessories in China. Zhengyu Precision Machinery Co.,Ltd is specialized in designing, manufacturing, marketing of the machinery tools accessories. The main products cover: Collets Series, CNC Tool Series, Milling Chuck series, Boring Heads Series, etc. We supply accessories with German Standard, Japan Standard, America Standard, International Standard and China Standard as well. We also design special products as your requirements. With the advanced testing and processing equipment, the strong technology, and the scientific management, Zhengyu Machinery is popular for its high precision and the thoughtful after-service both at home and abroad. It has taken the import and export license and ISO9001 quality system license. And has been exported to Germany, America, Canada, England, South-east Asia, India etc., which get favorable comments with its superior quality and reasonable price. Zhengyu Precision Machine with the staff on the principle of integrity sincerely expected to establish business relationship with customers both at home and abroad, on the basis of mutual benefit. And warmly welcome your visit and enquiry.