Ningbo TYT-CRYST Industrial and Trade Co. Ltd. Is located at the beautiful east China sea city Ningbo, which has multiple interdisciplinary expatriate and returnee researchers, professors and PhDs. The company and the Ningbo Institute of Material Technology and Engineering of Chinese Academy of Sciences are co-building an R & D center, and has formed long-term strategic alliance with multinational companies, universities and research institutions of Japan and the United States. The company owns a number of leading edge domestic and international patents.

The company is based on natural and synthetic diamond materials, with internationally leading edge manufacturing technologies such as super precision laser micromachining, nano-manufacturing, CVD etc., with focus on the development, production, sales and service of diamond materials, diamond tools and related equipment. Its goal is to become a nationally well-known, internationally renowned company for synthetic diamond and products and related equipment.

The company's main business: Nano-scale diamond surface property modulation, CVD large size single crystal diamond production, ultra-precision single crystal diamond cutting tools, diamond grinding tools (diamond saw blade, diamond grinding wheels, diamond wire saw, etc. ), high thermal conductivity diamond composite materials and devices, ultra-high vacuum CVD equipment, ultra-precision 3D laser sculpture equipment, nano-level ultra-precision diamond cutting tool grinding equipment etc.