| 镀锌钢板和镀锌铁皮是一种材质 |
| 添加时间：2019/5/25 13:45:12 浏览次数： |
| 镀锌钢板和镀锌铁皮是一种材质！俗称白铁皮。有单面镀锌和双面镀锌的，需要根据实际情况选择锌层厚度，表面：有花，无花，有油，无油。镀锌风管主要看他的镀锌板厚度和抗氧化能力(锌层厚度）。 Galvanized steel sheet and galvanized iron sheet are a kind of material! It is commonly known as white iron. For single-sided and double-sided galvanizing, the thickness of galvanizing layer should be chosen according caiguangwa.89ix.comdipinh.89ix.comdipingg.89ix.comzhusuji.89ix.comceshi.89ix.commend.89ix.comto the actual situation. Surface: flowers, no flowers, oil and no oil. Galvanized air duct mainly depends on the thickness of galvanized sheet and oxidation resistance (galvanized layer thickness). |
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