China
asphalt powder, bitumen, gilsonite, filtration control agent
2003
5 - 10 People
-
Business Type | - |
Company | Dalian Yunhai Asphalt Technology Co., Ltd. |
Main Products | asphalt powder, Bitumen, gilsonite, filtration control agent, Drilling anti-collapse agent |
Established Year | 2003 |
City / State | , |
Country | China |
Address | |
Total Employees | 5 - 10 People |