UPVC 90°Elbow Pipe Fitting MouldMould name: UPVC 90°Elbow Pipe Fitting MouldCavity: 2 cavitiesMould size:110mmMould steel:Germany2316 china2316 or4cr13 for the cavityGate :direct gatemould structure:Oil cylinderHardness of core/cavity: HRC 40-45°degree after vaccum heat treatmentInjection moulding machine: 400TTaizhou Huangyan Hong Jin mould Co., Ltd was established in 2002.We are professional in design and manufacture the pipe fitting mould for more than 23  years.We are looking forward to long cooperation with you.Following is the main information for your reference. 1、 Requi...