... MouldProduct Material: SteelProduct: drainage pipe, water service pipe, etc.Material: 40CrService: mould designUsage: drainage pipe, water service pipe, etc. Packaging & Delivery: ... application, thermoplastic characteristics and budget requirements. Plastic pipe mould 1. Supply multi-color, multi-layer, ... co-extrusion composite pipe mould;2. According to clients’ requests;3. ...