ZHENJIANG YONGTIAN PRECISION INSTRUMENT CO, LTD, established in 1990, is a modern professional manufacturer of cutting tools. During dozens of years, we have established a close partnership with research institutes and by their help, we have made a great achievement on new tungsten carbide cutting tools and technology, which has contributed a lot to the promotion and development of tungsten carbide cutting tools in China and has driven the technology development of related industries. Our company has strong technical strength and internationally-advanced technology, techniques, equipment, several sets of professional producing machines of solid carbide cutting tools for CNC equipment. Our high-precision testing machines have been imported from Germany and Australia, which enables us to establish several production lines. With scientific management, faithful service, we will offer you products of high quality under ISO9001 standards. DERUI is a well-known brand in China and abroad, a professional manufacturer of engraving and cutting tools. The cutters are with small shank diameter, high speed and high precision for numerical control carving machines, and routers produced in our processing centers. Series A is made of imported extremely-fine particle tungsten carbide and processed by imported 5-axis CNC grinding machine and special sharpers. It is resistant to high abrasion and it is anti-broken. It has been widely used in the fields of mold, industrial manufacturing, electronic, watches, clocks, PC, PMMA LENS, handicrafts, furniture, wood advertising and other industries. It suits all kinds of metal, plastic, acrylic, material resin, MDF, wood, etc. It has ended the situation of lacking medium- and high- quality engraving cutting tools in China. All our clients have been impressed by its high efficiency and high-quality milling processing. It is the best choice for the engraving machine manufacturers to do carving and processing, mold manufacturing, precise carving and manufacturing. It has earned a wide reputation in Europe, North America, the Middle East and Asia. We aim at providing products of good quality at a low price with satisfactory service.