... .003-0.010usd/pcs pan head goggle-box screw customized chrome plating china manufacturer A.Product specifications 1.StandardGB9074.3,GB9074 ... colour), nickel plating, chromate plating, passivated, HDG, Dacromet.5.Salt spray time2 hours, 24 hours, 48 hours, 96 hours, 1000 hours ... can do as per need. And can offer with salt spray checking report.6.Special reportfree PPAP or FMEA report for ...