... )LuHuan cast steel shot is professionally manufactured by Wuxi LuHuan Co., Ltd in china mainland.Size: S70,S110,S170,S230,S280,S330 ... (ISO9001)LuHuan cast steel shot is professionally manufactured by Shanghai Wuxi LuHuan Co., Ltd in china mainland.Size: S70,S110,S170,S230,S280 ...