Roofing profile sheets 55% galvalume steel sheet or aluminum coil for roofing sheet az150

Galvanized steel is an aluminum-zinc alloy structure composed of 55% aluminum, 43% zinc and 2% silicon solidified at a high temperature of 600°C. Its entire structure is composed of aluminum-iron-silicon-zinc to form a dense quaternary crystal. An alloy.

Waterproof paper ,galvanized steel covered and steel strip packed for astm a792 galvalume steel coil az150 with antifinger

1. Free sample is ok before placing a order .

2. Best price with high quality and fast delivery ,we will try our best to meet every customer's requirement .

3.Third party inspection agency is ok by SGS BV TUV etc before shipment .

We are a manufactuer of Steel products (including galvanized steel coil ,galvalume steel coil ,galvanized corrugated roofing sheet ,aluzinc corrugated roofing sheet ,prepainted steel coil ,prepainted corrugated roofing sheet and so on ) with 8 years export experience .

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively

used in building field such as roofing sheets and profile sheets, agriculture, family and other industries.

Our products are widely recognized and trusted by users and can meet continuously developing

economic and social needs.

We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

1. How to control the quality?

We have own Quality Inspection Department . we will supply quality certificate after finish goods .(zinc coating ,chemical composition values ,hardness ,Mechanics Test,bend ,and so on)..

Support third-party inspection , for example SGS BV TUV ....

2. What is your terms of payment ?
A: TT
30%prepayment,70%before sending to port or see the copy of bl.
B.100%L/C at sight

C. Trade assurance (alibaba )

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