中国管业制造有限公司

Shanxi Guolian Pipe Industry Group Co., Ltd., originated from Taiyuan TIANLONG Machinery Manufacturing Co., Ltd. that specialized in the manufacturing of welding equipments, is now a large-scale private enterprise that has been specialized in the manufacturing of ERW & SSAW pipes for 12 years. Presently, the company is with the total assets of 500 million RMB, covers an area of 150,000 ㎡, and has over 1000 employees, including many excellent technical experts and management elites.

主营业务：直缝钢管
规格：8寸至20寸 壁厚 5MM-12.7MM
标准：API 5L PSL1/PLS2 DIN
材质：X42-X80 Q215-Q235

经营模式： 生产型
成立年份：1999年

联系方式
联系人：	艾明 先生
电  话：	86-0354-39666173
传  真：	86--
手  机：
邮  编：
地  址：	工业园区一号路
地  区：	山西
网  址：