Dongying Shengyu Metal Product Co.Ltd is a professional foundry manufacturer, who has the collection of tooling designing、investment casting、precision machining、surface treating and products assembling. 
| Company Name : | Dongying Shengyu Metal Product Co.,Ltd. |
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| Contact Person : | Mr. David Wong  |
| Address : | xisan road and yellow river road crossing |
| City : | Dongying |
| Province / State : | Shandong |
| Country : |  China |
| Telephone : | 86-135-61070728 |