... ,copper 2.powder coating,painting 3.ISO 9001:2008 4.good service,quality metal fabrication:1.material:steel,SS,aluminium,copper.2 ... 120 people;6.factory area:more than 8000 square meters.7.processing material's thickness:6mm (max)9.OEM services are ... Works, Auto CADCertificationISO 9001:2008, Production Assessment, Trading AssessmentOur advantages:Good Quality,High Technology,Fine Management.