... parts 1.Mould material: P-20 2.Cavity:Single/multi. 3.Runner:cold Plastic tooling gear parts 1. ... Mould material: P-20,H-132.Cavity:Single/multi. 3.Runner:cold Specification:Plastic tooling Auto partsSteel ... ect Mould Standard PartsLKM Surface Treatment Polish,Texture Cavity Single/multi Runner cold Design software UG, PROE, CAD, ect. ... side to serve you! Precision gears accessory for multi function