We are a production of oil, gas and civil spiral seam double-sided submerged arc welding steel pipe professional company. Products are widely used in oil, natural gas transmission, urban heating pipe network, water supply pipeline and sewage discharge, chemical industry, steel structure and other industries.
Quality Assurance
Contact Us
Anjiazhuang Industrial Zone Xizhaizhuang Town, Jinghai District, Tianjin, China
Mobile Website