... Kinds Surface treatme Professional Chinese Aluminum & Zamak & ZInc die cast Manufatcory ! High quality controlled ! With Many Kinds Surface treatment ... Nick Plate , Zinc Plate ,Brass Plate on the Aluminum & Zamak cast part .6) Technique : We can accept AutoCAD , SolidWorks drawing ... with full export experience . We have export millioms different cast parts to Europe ,America,Middle of East ,Australia.We ...