Our company has been the class 1 network supplier and member of council CNPC, industrial association CNPC SINOPEC, assigned suppliers CNOOC, ENERGYAHEAD. We have obtained use right API monogram certification ISO9001:***** products exported to USA, Canada, The European Union, Community ...

We are pleased to introduce ETANGDPS as the most professional and reliable oil field solution provider in china. have built up solid business relationships with top Chinese mills many years , therefore, we can serve your various requirements right away. Our main products scope (1)Drill pipe, ...