Process: Prepare, preheating, on the paint, pouring before preheating, pouring, cleaning, packing, shipping. Equipment: There are 3 gravity casting production lines, a variety of gravity casting machine, eg: leaning casting machining etc.Chemical analyze and mechanical test instruments Material: Aluminum alloy, zinc alloy; e.G a356(g-alsi7mg). Application; Our products are widely used in automobiles, motorcycles, outboard machines, electrical, communications, hardware and tools, and other fields Surface: Sand blasting, vibration, polishing, anodizing, plating, powder coating, stoving varnish.
