Siya Abrasives Co, Ltd specializes in development, research and manufacture of abrasives. It has advanced producing and checking equipments, gathers advanced technical achievements domestic and overseas, and choose materials elaborately. The company is capable of producing 10million pieces, Flexibility, sharpness and durability of WA,GC flexible cutting wheel the company produced today are competition with any other brands domestic. When using, it handles comfortably (not vibrate), is easily laid off with material and durable. The price of it is 10-50% lower when quality is equal, and quality index is 30-50% higher when price is equal. Besides, quality and price of rosin slice series and millstones of high elasticity (flap wheel) that the company produces have evident advantages on the market, especially rosin slice 105X1X16 and 100X2X16,quality of which is competitive with any other brands on the market but price is ahsolutely lower, Quality of ground piece slice of grills series developed by our company recently has reached international standard.