ONLINE FAIR

We have dedicated to the research& development of the superhard grinding tools for many years. We build up perfect manufacture and quality control system. We own many advanced producing and inspecting machines, such as DMGECOLINE digital controlled lathe, HARDINGE digital controlled lathe, Japanese optical ultra-precision curve grinder, NC milling machine, Carl Zeiss CMM,HOMMEL profile meter, KEYENCE Deep depth of field microscope, We professionally produce grinding tools for casting,brake pads, engine valves, screw compressor rotors, hydraulic steering gear stators, camshaft, composit material, gears as well as other high precision component industries.
We focus on the research and development of our products, and have applied for more than 20 national patents and obtained authorization, including 6invention patents. We provide customers with the best pre-sales and after-sales service, and responsible for each product.