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| Address:ShengLi Industrial Zone Of |
| DongYing City,ShanDong Province China |
| Tel:86-546-8181999 |
| Fax:86-546-8182849 |
| E-mail:china369@188.com |
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| Our company was established in 1994 with the name of Dongying Haixin Metal Product Co.,Ltd.Then,it was renamed into Dongying Zhengda Metal Product Co.,Ltd in 2001. At the very beginning , we mainly do machining parts.With the continual development, the company has grown into an integration of precision casting,machining,metal surface treatment. |
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