Cangzhou LongYu Petroleum Machinery Equipment Co., Ltd

CangZhou LongYu Petroleum Machinery Equipment Co.,ltd was founded in ***5,specialized in manufacturing and developing Liners,Solids Control Equipment and Drilling mud pump accessories,Audited Supplier of CNPC,with QMSC GB/T *********8 idt ISO ***1:***8.LongYu covers an area of ****0 square Meter,has USD 1.*5 million of registered capital. 

Our Production team was composed of the best experts,which have over *0 years engineering working experience in petroleum exploration,with *0 years know-how about Liners and other oil exploration equipment production. In addition,the leader of our R&D team is the top 3 oil exploration expert in China,with *0 years R&D and design experience,our centrifugal machines,Self-developed product,are selling well at home and abroad. 
Patent No. ZL***4 3 ******7.3 

Compacted with over *0 years experience and wisdom,along with strict,meticulous and comprehensive testing for each of our product,LongYu means professional and reliable among our customers. 

Serious,so that Strict,thus Professional,therefore Reliable. 

Welcome to inspect our factory,and looking forward to communicating with you about the R&D information.