上海dafa娱乐场钢管（集团）有限公司

classified by usage
● Use ：transportation of petroleum and natural gas DateTime ：Exported during Sept.2012 – Aug.2013 Project ：Venezuela PDSVA Petroleum and Natural Gas Project Specifications ：Dia.660mm/914mm×tk.14mm/17mm×length 12m Material ：API 5L PSL2 X65M Quantity ：23,000MT Type ：SSAW Other requirements ：3PE external coating ● Use ：Bridge marina pile pipe DateTime ：Exported in May 2011 Project ：Australia T155 – Port Retaining Wall near AP4 Project Specifications ：Dia.1200mm×tk.25mm×length 37.5m/42.5m Material ：Q345B Quantity ：3,000MT Type ：SSAW Other requirements ：Epoxy paint external coating and welding clutch ● Use ：transportation water DateTime ：From Jan.2009 Project ：Qingcaosha Water Diversion Project of Shanghai Municipal Government Specifications ：Dia.3668mm×tk.34mm×length 6.6 m Material ：Q345C Quantity ：70,000 MT Type ：LSAW Other requirements ：Epoxy powder external coating ● Use ：Jack pipe for municipal engineering Date：June.2014 Project ：Regional Energy Pipe Trench Project (Phase Ⅱ) of Shanghai Hongqiao Business Core Area Specifications ：Dia.4180mm/4280mm×tk.40mm×length 6m Material ：Q235B Quantity ：11,000MT Type ：LSAW Other requirements ：Internal and external epoxy asphalt paint coating