the Building Envelope
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There are six mainly advantages of aluminum heat sink 1. Corrosion resistance, long service life.The surface Aluminum Alloy material can form a layer of thick solid oxide film,
As a kind of high strength aluminum tubes, can be strengthened by heat treatment, annealing, quenching and heat under the condition of rigid plasticity, good welding, gas welding
The aluminium pipe is a kind of nonferrous metal tube, which refers to pure aluminum or aluminum alloy extruded into longitudinal hollow metal tube material
As one of the leading aluminum extrusion suppliers PINGGUO JIANFENG ALUMINIUM CO.,LTD. also has been influenced by Aluminium oversupply situation.
Aluminum industry chain high inventory, high profits and high prices in the state, there have been some new changes: inventory decreased slightly, the overall stability of prices, but gross profit is substantially down.