... fittings 1,aluminum machining 2,aluminum nail and aluminum metal nail 3,aluminum machining part many kinds of aluminum fillings aluminium machining ... 1070,2011,2017,2021,2024,3003,5052,6060,6463,6082…2,The processing methods including: Aluminium profile extruding,Precise cutting ... Meet the China national standard GB/T6892-2006 and Erope standard EN12020-1,2(2001) and american standard AAMA611-98.5,OEM.