... ISO9001:2000 & ISO14001:2004 Certificated, Main products Lines: Metal alloy die casting parts,Heat sink, Die stamping parts, ... and zinc alloy and magnesium Die casting, Metal-Die stamping and auto punching for large volume ... on metal plate and tube parts, Laser cutting and ... 3D, 2D, CAD, Photoshop, Adobe Illustrator etc, Electronic home appliance part - aluminum parts