... .Mould material: P-20,H-132.Cavity:Single/multi. 3.Runner:cold Specification:Plastic tooling Auto partsSteel ... Mould Standard PartsLKM Surface Treatment Polish,Texture Cavity Single/multi Runner cold Design software UG, PROE, CAD, ect ... mould trial during tooling time(which we get agreement with customer)7. send mould trial sample to customer ... to serve you! Precision gears accessory for multi function