 新闻中心联系方式
- 联系人：sophie
- 电话：86 - 21 - 65363399
- 传真：86 - 21 - 65363377
荣誉资质 友情链接 |
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Our dominant products are the oil steel tubes, oil-meet steel tubes, alloy steel tube, as well as seamless steel tubes with diameters from 6mm to 121mm and thickness from 1mm to 20mm. We also manufacture coal mine sustaining tubes and liquid tubes such as piston tubes, precision tubes, and screw cover tubes. We can produce various steel tubes with the annual capacity of 80,000 metric tons. We have passed the certification of API and ISO9001:2000. Our manufacturing standards are according to the API SPEC 5CT, ASTM, GB5310-1999, GB6479-1999, GB9948-1999, GB3087-1999, DIN, JIS, GB/T8162-1999, and GB/T8163-1999. We enjoy a high reputation in the domestic steel industry. |
| 公司名称： |
Shanghai Baoyi Industrial Company Limited |
公司类型： |
Manufacturer (制造商,贸易商) |
| 所 在 地： |
CN|中国/上海|SHANGHAI |
公司规模： |
101 - 500 |
| 注册资本： |
未填写 |
注册年份： |
1997 |
| 资料认证： |
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| 保 证 金： |
已缴纳 0.00 元 |
| 经营模式： |
制造商,贸易商 |
| 经营范围： |
Minerals & Metallurgy Other Metals & Metal Products |
| 主营行业： |
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