Our company's elastic centralizer and roller centralizer have been successfully used in Inner Mongolia coal gas drilling, with good quality, first-class service, Sinopec first-class supplier, API standard.

ZHENGZHOU, July-30, 2018, Rigid centralizer order from Russia
This year we have exported to Russia a lot of bow spring centralizers, total quantity is more than

For the solid body centralizers, we need to test the ID , OD and length, the number of blade according to the confirmed drawings. If the quantity is small we wi

ZHENGZHOU, September-26, 2018. Recently one of our customer from Russia placed us another big order of composite centralizer, we have supplied to this Russian c

ZHENGZHOU, May-22, 2018- Casing centralizers function in oil well cementing
After drilling well in oilfield, it needs to cement the oil well, in cementing oil

Centralizers are divided into different categories including rigid centralizers and bow centralizers. They are installed for endowing with positive casing stand