Business Type | - |
Company | Qingdao Duoyuan New Materials Co., Ltd. |
Main Products | Foundry Ceramic Sand, petroleum proppant, petroleum coke, graphite products, active corundum sand |
Website | www.qingdaoduoyuan.xom |
Established Year | 2019 |
City / State | Qingdao , Shandong |
Country | China |
Address | Changcheng South Road |