Home Company Culture Products R & D News Service Contact us
Today is:
郵 箱:
信 箱:
密 碼:
   Tianjin Hengjiweiye Steel Co., Ltd. * Tianjin Pipe Group Co., Ltd., located in Tianjin Binhai New Area, is a steel base in China's energy industry. Start construction in 1989, 1992, hot test successfully put into production in 1996. The main products for the oil casing, tubing and line pipe, high pressure boiler tubes,....
"Quality survival,
reputation and development"
My company has always followed the principle of quality. I will cherish the honor, and keep alive the image of brand-name enterprises, commitment..
超级大乐透 快乐十分开奖跑马软件 北京快乐8在线网页计划 上海十一选五任一遗漏 山东快乐扑克3遗漏 山东11选五前三直开奖号码 微信群带散户炒股的目的 贵州快3开奖结果查询全 美国股票涨跌幅限制 快3今天甘肃开奖号 福建快3开奖结果走势图