• Q345R steel
  • 16Mo3 steel
  • A283GradeC steel
  • A516Grade70 steel
  • A572Grade50 steel
  • cortenA steel

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Ministry of Commerce of the P.R.China China Commodity Net

Casing is a large diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or well bore. API 5LA, B, X42, X46, X52, X56, X60, X65 X70 SEAMLESS LINE PIPE. H.S CODE7304 ModelExport areaIntroduction:

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Ministry of Commerce of the P.R.China China Commodity Net

Jiangsu Tongyu Steel Pipe Group Co., Ltd. (Former Yangzhou Steel Pipe Works) was established in 1990. Certificate of Authority to use the Official American Petroleum Institute (API 5L) Monogram, Manufacture License of Special Equipment (A2 pressure vessel), Manufacture License of Special Equipment (pressure pipeline), Measuring & assuring

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Pipeline fittingsFull range of energy pipe fittings of high pressure and temperature (check valves, protective, controlling valves, impulsing and locking in all sizes); (API License No API5CT 1354). Incorporated in 2008, Quality Management System (QMS) for Dniprovskiy Pipe Works has been audited and certified with ISO 9001 2008 standard

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贸易知识详情 tradedoc.mofcom.gov.cn

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美标包括API 5CT和API 5L 标准。API 5CT标准用于油套管的生产(见图一),API 5L 用于油线管的生产(见图二)。 Seamless Carbon steel Pipe 无缝油线管 Seamless line Pipes.

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河北沧州瑞坤管件有限公司 ccn.mofcom.gov.cn

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河北瑞坤管道制造有限公司专业生产出口管件.瑞坤管道主要产品有弯头(elbow),三通(tee),大小头/异径管(reducer),管

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沧州瑞坤管件销售有限公司 中国商品网

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企业名称:沧州瑞坤管件销售有限公司 通讯地址:河北省沧州市盐山县五里窑工业园 邮政编码:061300 经营范围: 管道配件,弯头,法兰,异径管,三通,泵管,布料机,胶管 经营性质:制造商 贸易商 进出口经营权: 成立年份: 雇员人数: 注册资本:200 万元 法人代表:

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