Drilling engineering
  Company is engaged in the drilling engineering services, service projects involving ……
 
  Our  video
  We can supply products including downhole tools,fishing tools,cement tools ……
 
  Global trade
  Lian Hui has established the project department and agencies in many countries ……
 
As the member of China Council for the Promotion of International Trade and one of the petroleum equipment branch of China international chamber of commerce, Dongying Lianhui Petroleum Technology Co., Ltd. is the first-tier supplier of Petrochina & Sinopec which is located in Dongying city, Shandong province. As the second largest oilfield in China,Shengli oilfield is located in the central city (Dongying city) of the Yellow River delta. ……more

 

 
 
 
 
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Dongying Lianhui Petroleum Technology Co. Ltd.
All rights reserved by Dongying Lianhui Petroleum Technology Co. Ltd.
Add: No.38,Mengshan road,Dongying city,Shandong province,China.
TEL：+86-546-8966218
E-mail：lianhuipetro@163.com
E-mail：admin@lianhuipetro.com