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We are a professional manufacturer of OCTG casing and tubing pipes under the API spec 5CT with high quality and competitive price. In order to assure product quality.our co***ny has established inside QC lab with advanced chemical and physical inspection equipment.such as metallographic microscopes,and NDT testing equipment and so on.
Yaosheng owns the capacity to produce API tubing pipes with O.D.1.050 inch to 4 1/2 inch(P.U.I)and API casing pipe with O.D.4 1/2 inch to 20 inch(STC.LC.BTC.P.E). The grades H40/J55/K55/L80/N80/P110
Main products:Carbon Seamless Casing and Tubing
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| Company: |
Hebei Yaosheng Petroleum Special Pipe Co., Ltd
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| Contact: |
Ms. Erin Zhang |
| Address: |
Xiwang New Area,Mengcun Hui Autonomus Country |
| Postcode: |
061400 |
| Tel: |
86-0317-6850908 |
| Fax: |
86-0317-6853001 |
| E-mail: |
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