Company Description
Dayang Petroluem Equipment Ltd. oilfield equipment manufacturer setting up in Shengli Oilfield,Dongying.Our company built in 1983,till now who has more 20 years experience in poducing drilling rigs.Who has seven subsidiaries and one rigs factory.Our products are drilling rigs,workover rigs,wellhead equipment, downhole equipment,casing&tubing,BOP and other products related to rigs.