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Handan Zhengda Steel Pipe Group Co., Ltd.
| Payment Terms: | T/T |
|---|---|
| Main Products: | STEEL TUBE, STEEL PIPE, ERW STEEL TUBE, HDG PIPE; |
Hydrogrand Steel Pipe Co., Ltd.
| Payment Terms: | T/T |
|---|---|
| Main Products: |
Seamless Steel Pipe, Welded Steel Pipe, Stainless Steel Pipe, Structural Tube, Mechanical Structure Pipe, Oil and Gas Transportation Pipe, Pipe Fittings, Flange; |