Petroleum Well Control Equipment Co., Ltd. (PWCE)
I-PWCE Express Oil and Gas Group Co., LTD.
I-Seadream Offshore Technology Co., LTD.
•I-Coiled Tubing Quad BOP (internal hydraulic passage)
•Inqama evulekile/ivale futhi ishintshwa ithathe indawo efanayo yangaphakathi ye-hydraulic, kulula futhi kuphephile ukuyisebenzisa.
•Induku yenkomba egijimayo yenqama yakhelwe ukukhombisa indawo yenqama phakathi nokusebenza.