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 customer more than three years. Since composite centralizer need molds, we have made many molds for this customer of many sizes , 4 1/2”,7”etc..

And we also use our own design to make the composite centralizer better.

And this customer need the composite centralizer coated with Teflon which is acid resistant, alkali-resistant, and high temperature resistance. The Teflon coating make the composite centralizer’s surface very smooth and beautiful. This beautiful composite centralizer with Teflon captured markets in Russia and win many end user’s good feedback. Composite centralizer with Teflon coating have good performance in oilwell cementing.