1. plastic chair mould 2. Mould base: HASCO.DME.LKM 3. 45# , P20, ... NAK80, S136, SKD61 etc.Mould baseLKM, HASCO ect.CavitySingle/multiRunnerHot/coldDesign softwareUG, PROE, CAD, CAXA ect.Plastic materialPP, PC, PS, PE ... , PU, PVC, ABS, PMMA ect.Mould life300,000-3,000,000 ... . According to customer’s requirement. sale cheap plastic chair injection mould