Uzbekistan clients come to DSY company for technical communication
On June 4, 2023, Uzbek clients came to DSY company for technical communication and made field visits to the oilfield chemical engineering center (OCEC) and production base. DSY company's copo...
Oman Merchants Visited Deshunyuan Company for Cooperation
On May 25,2023, drilling fluid experts and supply chain experts from Oman International Petroleum & Energy Services Co LLC reached our company for technical exchanges and business negotiati...
- Uzbekistan clients come to DSY company for te...
2023-06-05
- Oman Merchants Visited Deshunyuan Company for Cooperation
2023-05-31
- DSY company has obtained two more national in...
2022-07-12
- Another National Invention Patent Has Been Authorized
2021-09-27
- Company Held Spring Fire Drills
2021-03-15
- Deshunyuan Company Successfully Added SMP-1 and SMP-3 to the Quality Certificate...
2021-01-28
- Deshunyuan Company Held the 2020 Annual Work Report Meeting of Middle-level Mana...
2021-01-18
- Another National Invention Patent Has Been Authorized
2020-12-30
- Deshunyuan Company Successfully Passed the On-site Inspection of CNPC Product Qu...
2020-10-30
- Congratulate Shandong Deshunyuan Petroleum Technology Co., Ltd. Zhanhua Branch o...
2020-10-15