Basic Information

Tianjin hengyun cold rolling exactitude seamless steel tubeCo.,LTD . is a prefessional manufacturer that produces seamless steel pipe,which was founded in 1996 。Our products are broadly used in machine,petroleum,chemical industry,especially in hydraulic pressure ,motorcycle and automobile industry..The application and demand of seamless steel pipe was increasing by double-digit rate during recent years.Its advantage is reducing the process of exact machine.especially the process of threadlike inside hole,to improve production efficiency,reduce the cost,and decrease material wastage. The seamless steel pipe with big diameter and thin thickness are broadly applied in the production of micre-electric engine,air conditioner and compressor.


Pipe / Profile Manufacturer