Dongying Sino Petroleum Machinery Co., Ltd.

Sino Petroleum Machinery Co., Ltd. (here in after as SINO PETRO) is located in Dongying City, which is famous for Shengli Oilfield and the largest manufacturing hub of petroleum equipment in China.
SINO PETRO is a professional supplier of various oilfield equipment, including oil drilling and service equipment,oil production equipment,OCTG ,wellhead & downhole tools and spare parts with API certification. Expecailly API 6A products we have competitive price with high quality. As manufacture we cooperate with SINOPETRO for long time in domestic too.
Through efforts of Sino Petro staff, our products have already been exported to USA, South America, Russia, India, Oman and some other countries (regions). With super quality, reasonable price and professional service.