30 years of diamond tool development and manufacturing experience Taizhou Jifa Diamond Tools Co., Ltd. is located in the central coastal city of Zhejiang Province. It was incorporated in the Jiaojiang District Administration for Industry and Commerce on June 07, 1993. In the 27 years of the company\'s development, we have always provided the best Product and technical support, sound after-sales service, our company mainly engages in the manufacture, processing and sales of diamond tools, hardware products, machinery and equipment.