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11年9月2日

产品详细信息

After degreasing treatment of steel strip made from cold rolling machine line, steel strip is sent to continuous hot zinc galvanized machine line for the following processing:
1. Annealed in annealing furnace.
2. Hot dipped and zinc galvanized in molten zinc.
3. Passivation or polishing
4. Elongation and leveling

All the processing above constitute necessary manufacturing steps of hot zinc galvanized steel plate.
Hot zinc galvanized steel plate increasingly applies to apparatus, automoti
ve, machines in office, furniture and architecture.

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相关证明的文件

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公司详细资料

2011年9月1日
Being the leading and professional steel trader in China, we export all kinds of steel products: hot rolled steel, cold ...
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