There is a complete set of production line for pre-galvanized square hollow section and rectangular hollow section.
We use pre galvanized steel strips for raw materials, through a variety of processing technology, such as flattening, shearing and butt welding, circle shearing, loop shoring, roll forming, ctttingand so on.
Haiyi International Building 3
Huayuan Industrial Parks
Tianjin China 300384
Note: All product specifications, product availability, and the availability of rush service are subject to change without notice.
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