... very clearly what you need,tell our what it use for or other information,we will give you our advise. ... stylesAccording client's requiresCoating/Surface treatmentZinc,Tin,Sn/Pb,Nickel,Chrome,Titanium, Cadmium, Dacromet,Heat dip zinc, Chromate , ... etc.Certificate SGS, ISO9001:2008, ISO14001:2004Carton size 30X20X20cm or according client’s requires Equipmentscertificateplease do not hesitateto contact ...