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      澳门新濠天地赌场网址        
Jinting Industrial Park, Jinting Town, Shengzhou City, Zhejiang Provence, China
TEL:0575-83511999
FAX:0575-83511108
4520011.com
xinhao999.com

1、Low cost;2、Lighter;

3、Good wear resistance; 4、Better shock absorption;5、Toughness;

6、High bending & fatigue strength ...

Da Yi Metal Co., Ltd, founded in 2010, is a professional heat treatment company of foreign ventures.
Da Yi Metal Co., Ltd, was founded ...
   澳门新濠天地赌场网址
Tel:0575-83511999 83511988 Website:http://www.zjdayi.com
新濠天地网上网址