.Standard: BS EN10219, JIS G3471-1977, GB/T 13793-1992, DIN EN 10216-1-2004, ASTM A53M-2007, ASTM A523-1996
Galvanized steel square tube
within 30 days after receiving 30% deposit
Our products can be packed in bulk, or pvc bag;we can also pack according to your requirement.
Construction Foundation Piles,Steel Structure Building,
For Low-Pressur Fluid service,Steel Structure Bridges etc.
We can do special orders according to customers'requirement.
We can also can provide all kinds of steel hollow pipes.
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