SMC Mould/SMC Manhole Cover Mould/Manhole Cover Mold/Molding Qingdao Haiyee Mould Co., Ltd Base Info Mould Life:300000-1000000 shotsHeating System:OilDemoulding:Pull CoreCavity:Single-cavityMaterial:P20Product Material:SteelApplication:CommodityWarranty:1 YearCustomized:Customized Description Pre:Multi-Cavities Plastic Injection Mold Next:Car Mould Plastic Injection Mould