Metallurgical Refinery 冶炼厂 Copper Material Factory 铜材厂 Aluminum Material Factory 铅材厂 cf角色英文名字大全 ..
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The composition and function of electricity control system to high precision mill in Guangzhou Copper Material Factory.
本文介绍广州铜材厂高精度轧机电控系统的组成及功能。
Solder factory is mainly engaged in the production and marketing of products, aluminum copper alloy brazing flame or high-frequency brazing material.
本厂主要从事焊锡制品的生产和销售，铝铜合金的火焰钎焊或者高频钎焊材料。
Our factory is a specialized factory in China which is famous of the cast processing. Whatever the material is copper aluminum or zinc.
我厂是生产铜、铝、锌等有色金属铸件的专业铸造厂。
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