Xuzhou Zhaojia latex powder (20-21/kg), national starch, WACKER, Germany 20-23/kg, Dalian, Taiwan 20.5/kg, 3D 15-16/kg, etc., national starch, The price of WACKER rubber powder is relatively high and the quality is very good. The rubber powder of Xuzhou Zhaojia is second. Compared with the cost performance, Dalian rubber powder is also good. The quality of 3D rubber powder is average and suitable for the low-end market.