Foshan Golden Source Aluminium is a Hong Kong Investment enterprise and professional manufacturer for aluminium products in China. We can provide you "one-stop" services from melting, extruding, surface treatment, welding & assembling. There are 3 categories in our company: 1. We have various extrusion profiles with different surface treatment, such as heat sinks, window & door profiles, etc. 2. Manchined parts based on extrusion, such as sound box. 3. Welded & assembled products, such as virous aluminium ladders, medical ramps, aluminium trailers, etc. Most of these...