PVC collapsible pipe injection mould Mould name: PVC collapsible pipe injection mould Cavity: 1 cavitiesMould size:160mmMould steel:Germany2316 china2316 or4cr13 for the cavity and core Gate :direct gatemould structure:Oil cylinderHardness of core/cavity: HRC 40-45°after vaccum heat treatmentInjection moulding machine: 400T Taizhou 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.About the pipe fiting mould Processing :Orde...