Uutiset
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Lukea lisää
- The spiral steel pipe is mainly used in tap water project, petrochemical industry, chemical industry, electric power industry, agricultural irrigation and urban construction. Se on yksi 20 Kiinassa kehitetystä avaintuotteesta. Spiral steel pipe can be used in different industries. It is produced...Lukea lisää
- Anti corrosion spiral steel pipe generally refers to usespecial technology for anti-corrosion treatment of ordinary spiral steel pipe, so that the spiral steel pipe has a certain anti-corrosion capacity. Usually, it is used for waterproof, antirust, acid-base resistance and oxidation resistance. ...Lukea lisää
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Lukea lisää
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Lukea lisää
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Lukea lisää