mould 1.high quality&competive price 2.plastic mould of injection 3.preform mould ... photo, sample size, what’s the sample material and what kind of steel you want to ... etc.CavitySingle/MultiRunnerHot/coldDesign softwareUG, PROE, CAD, CAXA etc.Plastic materialPP, PC, PS, PE, PU, PVC, ABS, ... improve the design if you needed.↓2.Negotiationthe quality, price, material, delivery time, payment item, ect.↓3. ...