Grey Iron Sand Casting Parts Ningbo Rotie Metal Parts Co., Ltd. Base Info Transport Package:Standard Export PackingTrademark:RT or OEMSurface Treatment:PolishingType:Clay Dry SandModel NO.:RT0019Origin:Ningbo, China Description Pre:Huakai Customized LPG Pressure Reduction Valve Die Casing & Aluminum Alloy Next:Multipoint CNG Pressure Reduction Valve