Our main offers include
Building Steel & Structure,
and so on.
Offer List
(Total 3 Offers)
High frequency welding speed is 20--30 times faster than submerge-arc welding; Best method of producing ...
[Expiration Date: Aug 31, 2012]
High frequency welding speed is 20--30 times faster than submerge-arc welding; Best method of producing ...
[Expiration Date: Nov 21, 2012]
Sandwich panel is a new kind of building material with various functions; The characters of this material ...
[Expiration Date: Dec 28, 2012]