Nanpi Huatong Roll Forming Machinery Manufacturing Factory. is a leading manufacturer of roll forming machinery in China,
established in 1992, we are engaged in research and development, production, sales and after-sales service of roll
forming machine, including metal roof and wall sheet machine, floor deck machine, c and z purline machine, glazed tile
machine, ridge tile machine, door frame machine, decoration panel machine, highway guardrial machine and sandwich panel
machine and so...
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