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Our company is lucky to be shortlisted for tianjin Nangang 1.2 million end/year 2022-01-26
DN3150*36/DN2300*30 45° oblique three-way perfect end, our company ushered in th 2022-01-26
Production and waste information publicity of Hebei Yihai pipeline Group Co., Lt 2021-06-02
Our company sincerely cooperates with Huadian Jinyuan Pipeline Co., Ltd 2019-05-27
The company organized Xibaipo red revolution base to visit and study 2019-05-27
Recently, Cangzhou daily conducted a documentary interview with our company 2019-05-27
Our company successfully passed the Liaoyang boiler inspection 2019-01-18
Our company has successfully won the bid for Sinochem Quanzhou Petrochemical Co. 2018-08-10
Our company successfully won the bid for Huadian Ningxia Lingwu Power Generation 2018-08-10
Our company has built a new stainless steel pipe fitting production line 2017-11-01
Our company has successfully won the bid for Chengda Institute 2017-06-22
Our company was successfully shortlisted as the first tier supplier of PetroChin 2016-12-14
Large diameter anti-corrosion pipeline (American AWWA standard) 2016-09-26
The large-diameter pipeline piping 2016-09-14
Environmental protection examination 2016-09-11
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