... sink 2.10 years' OEM experience 3.ISO9001:2008 passed 4.Anodising,powder coating, chemical film 1.Industrial ... sink 2.10 years' OEM experience 3.ISO9001:2008 passed 4.Anodising,powder coating, chemical film. Aluminum Heatsink,Aluminium ... Welding→Assembling→Packing→Shipping→After Sale ServiceQuality orientedISO 9001:2008 TS16949:2002DocumentsMill Certificates, RoHS, REACH(SVHC), Working Instructions ...