Hot-selling-Mini Wireless keyboard 1.Advanced R&D Technic 2.Rapid Prototype 3. Offer OEM service. 4.ISO9001:2000 Hot-selling-Mini Wireless keyboardOperating Range ... .RunnerHot/cold.Design softwareUG, PROE, CAD, CAXA ect.Plastic materialPP, PC, PS, PE, PU, PVC, ABS, PMMA ect.Mould life300, ... to 0.001mm.3.Standard mould base.4.Send sample with test video to customers for check product quality and mould ...