Lanzhou LS-National Oilwell Petroleum EngineeringCo. Ltd. (LS-NOW for short) is a Sino-American Joint Venture establishedbetween Lanzhou Petrochemical Machinery Equipment and Engineering Group Corporation (LS Group) and National Oilwell International, Inc. (NOI) since2001.
Scope of business: design and manufacture complete land and offshore drilling rigs andoil service rigs, and provide relating equipment package, components, parts inlcude crown block,travelling block,hook,swivel,rotary table,drawworks, mud pump and full services.
Main products:oil drill rigs that are electrical or mechanical or electrical-mechanicalcompounded driven and suitable for different applications such as land,shallow, offshore and desert and meet the requirements of drilling and oilfieldservices. The drilling depth ranged from 1000 to 9000 meters.