... Ltd.is a special aluminum alloy sand casting;brass and aluminum Low pressure die casting;aluminum Gravity die casting ... ,chemical,construction,metallurgy,boat,machinery,hydraulic pressure parts,hardware,blast shelter box,electromotor parts,electric tool,valve,flange,air ... USA,European,Australian,etc. Main Customer 1. Danaher Motion group and Pall Aeropower corporation USA2. Volvo, Ape (Trade company) , ...