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INTRODUCTION
Certificate of standard conformity
In recent years the company''s products has always been accepted by the market and has been Measurement Technology Center I certification standards compliance:
8 - 3444 2010.jpg
Certificate of black round steel pipes used in construction of the outer diameter of 21.7mm to 165.2mm.



 8 - 3452- 2010.jpg
Certificate of liquid steel pipe with diameter 10.5mm to 318.5mm.




8 - 3466 2010.jpg
Certificate square box and rectangular steel pipe, square size 40x40mm to 175x175mm, Rectangular 50x20mm to 150x100mm
.



8 - A500M - 10a.jpgCertificate of black round steel tube and rectangular steel box standard black.



8 - A53 M 10.jpgCertificate of black round steel pipe / galvanized diameter 10.3mm to 323.8mm.




8 - TCVN 3783 1983.jpgCertificate of electric welded steel pipes used in manufacturing motorcycles, bicycles nominal diameter up to 127mm, wall thickness 1 to 5 mm.


Other infomations:
»About 190 steel company
»Organizational Chart
»Commitment to customers
HOT NEWS
Steel consumption is still slow
U.S.: Steel bars and beam width increase 35 USD/tons.
Northern sinking in fog.
Turkish HDG may increase in the first quarter
Excess of million of tons of steel
Turkey raise the price of steel pipes export offer.
Guang Lian Dung Quat plant started in 2014
U.S immediately price of flat steel stable
U.S. average HRC prices will fall 47 USD / ton in the coming year.
Whole countries will use biofuel.
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