Along with the years of entrepreneurial journey of Zhongyuan people, she gradually formed her own spiritual pillar and behavioral norms. In the silent inheritance, she guided Zhongyuan Company towards a more brilliant tomorrow.
| Standard and Classfication 标准和分类 | |||
| Classfication 分类 | Standard 标准 | Main Products | 主要产品 |
| Casing 套管 | API 5CT | Steel pipe for use as casing or tubing for wells of petroleum and natural gas industries | 石油和天然气工业油井套管或油管用钢管 |
ADD:Chengnan Industrial Development Zone, Yanshan County, Hebei Province
Domestic phone number:0086-317-6165555
International call:0086-317-6165555
E-mail:sales@zzglpipe.com