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| 公司介绍 |
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Tianjin Jinggong Petroleum pipe fitting co., Ltd mainly produces Petroleum tubing and casing coupling. We have 10 modes of tubing coupling and 37 modes of casing coupling, which have 6 steel levels. Main kinds of thread are long round thread casing(LC), short round thread casing(STC) and buttress thread casing(BC). Special-bevel couplings have non-upset tubing(NU) and extend-upset tubing EU. NU has a mode of special –clearance couplings. EU has two modes of special –clearance couplings.
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| 相关产品 |
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couplings, tubing couplings, casing couplings, extend-upset tubing thread, non-upset tubing couplings, buttress thread casing, long round thread casing, short round thread casing |
| 公司基本资料 |
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| 公司名称: |
Tianjin Jinggong Petroleum pipe fitting co., Ltd |
| 连络: |
联络我们
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| 网址: |
********
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| 电话: |
0086-22-88516197 |
| 传真: |
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| 国家: |
圣诞岛屿 |
| 住址: |
Tianjin Jinnan Economic Development Zone |
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