Huai’an Zhenda Steel Tube Manufacturing Co.,LTD

OTCG

Detailed parameters ：

ApplicationCertificatesGrade/Material Size Range
Casing PipeISO 9001-2015
ISO14001:2015
OHSAS18001:2007
API 5CT -0945		J55/K55/N80-1Φ177.8-508mm X 6-20mm
Coupling PipeJ55/K55/N80-1Φ270-538

Cases：


All Rights Reserved： Huai'an Zhenda Steel Tube Manufacturing Co.,Ltd 
　 Address: No.623,Shenyang Road,Huaiyin District, Huaian City ,Jiangsu Province,PRC 

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