Shaanxi Tongyu Industry And Trading Co., Ltd. was established in 2013 with registered capital of RMB3,000,000.00. The company is located in Xi'an, a very famous historical city in Northwest of China. which is mainly develop and produce various kinds of high precision diamond cutting blades to process semi-conductor, Optical glass , porcelain products ,magnetic materials etc. The company is a professional diamond tool manufacturer with its own patent rights in cutting and abrasive fields.

The company's R&D team is composed of many material experts and long-term engaged in diamond tool manufacturing professionals, At the same time the company has the best solution to provide customers with after-sales technical support, As a professional diamond tool R&D and operating team. The type RTM1A8 and type RTM1V8 saw blade products have been widely used and recognized in many industries. Adhering to the concept of creating value for customers, through continuous innovation and R&D, relying on advanced production equipment, the company has successfully developed and manufactured rtm1a8-p products for QFN packaging and rtm1k8-g products for silicon groove processing, becoming the first domestic manufacturer in QFN packaging and silicon groove processing.

Up to now, the company has developed many types of cutting blades and abrasive grinding wheels for diffent industrial usage. with its powerful technical advantage, the Company has got good reputation from clients demestic and abroard. By our efforts, Tongyu Industry will continue to invove in new products developing and will get more stronger. Tongyu Industry will provide all customers with more effective products and better service!

The company are welcome all clients from all over the world. Choose us, you will be satisfied!