Tianjin Mande Industry and Trade Co.,LTD. is located in Hedong Dist Tianjin and established in 1991. We are a sole enterprise based on the research, production and sale all kinds of diamond tools and accessories. It is also the first company in the country specializing in the development and production of process machines and appliances suited for gems, glass and stones. Our company owns a professional R&D team, who continues to study foreign excellent technology with the purpose of introducing the world's most advanced cutting, grinding technology, and follows green earth and energy saving to develop and manufacture high-precision, high-efficiency, high-quality products. All of them are with excellent performance indicators, and also have received many national patents. The products is including various diamond cutting tools, grinding tools, engraving tools and other five categories over 100 varieties. It is applicable to various fields, such as gemstone processing, stones, glass, colorful glass, ceramics, electronic components and so on., and have been in the international leading level. Our company always complies with green earth and energy saving and control the product quality strictly. The products have been in the top of the same industry and have extensive international sales market and competitiveness. Now most of the products are exported to international markets and are welcomed by the foreign customers.In the new energy and processing hard and brittle materials, we follow the idea of producing, study and research to produce ultra-fine diamond cutting wire. It promoted the new energy industry and the development of cutting super hard materials. This project uses the concept of ultra-fine cutting, which greatly improved the production rate in process of crystal slices, reduced cutting width, improved face accuracy and surface finish, particularly reducing the pollution. The Diamond Cutting Wire is a special technique to manufacture large-diamet
