... .Material standardGB/ASTM/ANSI/BS/DIN 5.Specification drawingsPro/E, Auto CAD, Solidwork, CAXA UG, CAD/CAM/CAE 6.Precision machiningCNC ... to the GB/ASTM/ANSI/BS/DIN standard,we can cast the part according to your drawings and requirement. We machined by ... products are used for spare parts widely in industries of auto,ore,chemical,construction,metallurgy,boat,machinery,hydraulic pressure parts,hardware ...