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Showing 1 - 1 of 1, total 1 pages [First] [Previous] [Next] [Last] | | | 1 | | | seamless steel pipe Specification: 89-820*3.5-30 Detail: Our co***ny is equipped with sophisticated manufacturing and testing equipments, and a complete testing system hasestablished, which includes advanced testing equipments such as X-ray ***ector, ultrasonic wave ***ector, hydros... | | | Showing 1 - 1 of 1, total 1 pages [First] [Previous] [Next] [Last] | 1 |
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