... in one day 3 Competitive price with good injection mould for electronic 1) Injection mould material (for core and cavity) : 718, 136H, NAK80 ... 5) Mirror polished 6) Send samples to customers for check the quality 7) Customers' designs are welcomeSUNNY INDUSTRY CO. LTD1Mould ... ,CAD, 3D MAX ,PRO-E, SolidWorks etc,11ProcessCNC, high speed carve, EDM,wiring-cutting,drill, polish etc12QualityISO9001:2000 ...