As one of the largest research institutions in China, We has over 30 years of experience in developing advanced materials and setting national standards for material processing and analyzing. Bontai mainly focuses on laser welding, brazing and sintering processes for diamond blades, diamond core bits and diamond grinding wheels, totally more than 200 types of diamond tools. The Dr. Fritsch manufacturing equipment, precise production engineering and effective quality control systems ensure all of our products exactly meet their designed specifications and satisfy customers\\\\\\\' requirements. With a creative and experienced bond system, Bontai\\\\\\\'s products have high cost/performance ratio. Our products have a broad range of applications, and are effective in both construction and stone industries and salable in DIY markets. New functional products are developed each month by our R&D team. We also provide private labels for large OEM orders. We can offer designing, marking, printing and packaging services. We can make the products as per customer\\\\\\\'s specifications.