QINGDAO JINBOWANTONG INTERNATIONAL TRADE CO.,LTD. - Qingdao, China


As a leading corrugated steel sheet manufacturer, Jinbowantong Steel adheres to strict quality standards to produce corrugated steel sheet. We guarant ...
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Prepainted steel coil is based on galvanized steel coil or galvalume steel coil as substrate, that has had paint applied to both sides through a cont ...
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Galvalume steel coil is based on cold-rolled steel strip as substrate, it is solidified of 55% aluminum, 43.4 zinc and 1.6% silicon solidi-filed at 60 ...
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 22

Galvanized steel flat sheet is cut from galvanized steel coil, the base material is cold rolled steel, it has good processing performance. The zinc la ...
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Galvanized steel coil is based on cold-rolled steel strip as substrate, after continuous hot-dip galvanizing process and produced products. This meth ...
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 21