... Mini Wireless keyboard 1.Advanced R&D Technic 2.Rapid Prototype 3. Offer OEM service. 4.ISO9001:2000 Hot-selling-Mini Wireless ... guaraneed by the blow steps.Following is the essential informations for your referrence. Nameplastic injection moldMould material45#, 50#, P20, H13, ... .RunnerHot/cold.Design softwareUG, PROE, CAD, CAXA ect.Plastic materialPP, PC, PS, PE, PU, PVC, ABS, PMMA ect.Mould life300 ...