VADES International Holding Ltd., the London-listed company providing offshore and onshore oil and gas drilling and production services in the Middle East and Africa through its subsidiaries, has successfully...
Broadening product range as well as materials has always been our target, as a manufacturer of gate, globe and check valves, we are dedicated to providing our customers with one-stop service and trying...
On December 26, 2017, Gulei refining integration project (in Zhangzhou city, Fujian province) officially started. The project has great significance to promote cross-strait integration of petrochemical...
All DVS staffs are so excited that Xiamen finally got its METRO (AMTR) built and line 1 started running across the city on Dec 31st, the last day of 2017, which is a new-year gift to Xiamen residents. ...
The global oil refining industry has been buffeted by many events in recent years. The global oil refining industry has been buffeted by many events in recent years. These events include China's pursuit...
"Jingle bells, jingle bells, jingle all the way. Dervos Christmas party is on, cheers all the way!" Beginning Nov.25 and continuing through Dec.25, Dervos Valve is once again aiming to extend...
Достоинства клапанов 1. Работа в неблагоприятных условиях. Высокие температуры, вакуум, агрессивные среды и прочие неприятные моменты не мешают надежной работе клапанов. 2. Простота в настройке, обслуживании...
Christmas is coming very soon. These days, we have decorated our company with Christmas trees, snowmen and other ornaments. Everyone joins together to make DVS look more adorable. Though we will not having...
As the below pictures indicate, we have supplied one of our customers with JIS Ball valves with NPT and RF ends. It is a little special product because of the different connection end type....
Petrofac has been awarded a lump-sum contract worth approximately $800 million by BP for the Phase 2 central processing facility (CPF) at the Khazzan Phase 2 (Ghazeer) gas development in the Sultanate...