china 21.3 457mm api 5l x50 steel line pipe

china 21.3 457mm api 5l x50 steel line pipe

china 21.3 457mm api 5l x50 steel line pipe

贸易知识详情 - mofcom.gov.cn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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061300 200 - mofcom.gov.cnAPI 5CTAPI 5L API 5CTAPI 5L china 21.3 457mm api 5l x50 steel line pipe Seamless Carbon steel Pipe Seamless line Pipes.

- ccn.mofcom.gov.cn

061300 200 - ccn.mofcom.gov.cn 061300 200 Sub-National Contacts Deepen China-U.S. RelationsOn April 9, 2010, the U.S. Commerce Department proposed the imposition of a 25-99 percent tariff on China's steel pipe producers. Shanxi Huanjie Petroleum Drilling Tools Co., Ltd. was one of the blacklisted companies; its president Gong Jinwen also joined the "truth-telling" delegation in April 2010.

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CANGZHOU SYNDA STEEL PIPE GROUP CO.,LTD. AAA China National Credit Information Services,Inc. www.bcpcn china 21.3 457mm api 5l x50 steel line pipe Jiangmen Xinhua Huamao Development Co.,Ltd. AA 201201148527572 2012-10-10 0750-6628880 0750-6622277 529100 www.xhhuamao china 21.3 457mm api 5l x50 steel line pipe om China Shougang International Trade & Engineering Corporation 201211156415251 2009-02-01 010 china 21.3 457mm api 5l x50 steel line pipemofcom.gov.cna China-Sri Lanka Free Trade Agreement china 21.3 457mm api 5l x50 steel line pipe ,containing 31.7 25.4 22.0 0.9 24 7210 Flat-rolled products of iron or non-alloy steel, of a width of 600 mm or more, c 7.7 11.7 21.7 0.9 25 1604 Prepared or preserved fish; caviar and caviar sbst 0.5 11.4 21.6 0.8 26 5515 Other woven fabrics of synthetic staple fibers: 10.7 21.7 21.4 0.8 27 8714 Parts china 21.3 457mm api 5l x50 steel line pipemofcom.gov.cnseamless steel cold-rolled tubes in a diameter range Ø 0.23 159.0 mm and wall thickness 0.08-18.0 mm; seamless steel elbows (Rmed1OD) in a diameter range Ø 18.0-53.0 mm as per special technical requirements. List of products. Item Description Outside diameter,

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