... Description: Chuangyuan Mould Co., Ltd.Name:Description Mould type:Pipe Fitting Moulding(Elbow with Elbow)Material of mould base ... :45#,50#,H718,H13,718Material of core and cavity:P20,DN1.2316,customers requirementNumber of cavity ... :Single/multiRunner type:Cold runner, hot runnerGate type:Direct gateCore pulling :Angle pin, Hydraulic cylinder ...