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black painting butt weld concentric reducer
Selling leads
... and anti-corrosion,factories mainly adopt the following surface treaments including sand blasting,anti-rust light oil,black painting and hot ...
2024-12-09 21:12:26
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... thickness: SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS Surface Treatment: black paint,
2024-12-09 21:12:26
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... and anti-corrosion,factories mainly adopt the following surface treaments including sand blasting,anti-rust light oil,black painting and hot ...
2025-03-25 00:20:33
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... thickness: SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS Surface Treatment: black paint,
2025-03-25 00:20:33
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