... customer's requierments.B).Two types:(1) 90°-Angle(2)45° -AngleC)Suface Treatment(1). Anodizing:(Clear,silver ... ,golden,bronze,other muiticolar.)(2). Electrophoresis(3). Powder,polishing,PVDF,Sandblasting,etcCertification: ISO9001: ... fully accredited by ISO9001:2008 and "National Inspection-free produt".2.The productcts are manufactured by first-class automatized ...