After-sales Service: | 24 Hours Online Service |
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Warranty: | Lifetime Warranty |
Тип: | Бесшовный |
Техника: | Hot Rolled;Cold Drawn;Cold Rolled;Customized |
материал: | Carbon Steel;Alloy Steel;Stainless Steel |
Обработка поверхности: | Black;Galvanized;Polishing;Varnishing;Oiled;etc |