... painting 3.ISO 9001:2008 4.good service,quality steel processing :1.material:steel,SS,aluminium,copper.2.finish:powder coating ... people;6.factory area:more than 8000 square meters.7.processing material's thickness:6mm (max)9.OEM services are available.10 ... 9001:200812.features:high precision and durableWe have specialized steel processing since 1983,our customers are mostly from America,Europe,Australia ...