We sell Steam Coal with various callory...please contact us for inquiry email us emka_ coal@ cbn.net.id
We sell and supply OCTG ( Casing, Tubing, Linepipe and Drillpipe) for drilling oil and gas in various sizes ranging from: Tubing: 1. 2-7/ 8 " , J55/ N80, 4.7 PPF, EUE, R2, 8Rd, Seamless 2. 3-1/ ....
Casing 20" , Casing 13-3/ 8" , Casing 9-5/ 8" , Casing 7"