Our enterprise,set up in 2003, is the most powerful manufacturer in cold roll forming machinery production in North China. Our factory is a leading manufacturer for steel plate coiling machinery, roll-forming and automatic production lines. The products are mainly used in steel structure industry for producing C&Z shape purlin, load-bearing plate of buildings, wall and roof protective structure colorful steel plate, thermal insulation; colorful decorating and protecting steel plates for high-grad...
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