Shanghai GEMS Superabrasives Co., Ltd. is a professional company that is engaged in manufacturing and processing of synthetic industrial diamond, cubic boron nitride and poly-crystalline diamond. With rich experience and advanced technology, we have exported our products to many countries and regions in the world.

GEMS always pursues the aim of “Technology is life, Quality is life”. Professor Fang Xiaohu, a famous expert in Chinese diamond industry, leads company's technology center that consists of more than 20 engineers to build stable foundation for technological innovation and development, so that we could provide our clients with the products of more consistent quality and professional technology support.

Based in Shanghai, GEMS adopts advanced quality management system and employs senior business talents, so as to ensure that every product sent to your hands is manufactured under a very strict quality control procedure. We will unremittingly work hard to offer our clients the excellent service.