We have ten years of professional experience in the electronic energy-saving lamps manufacturing senior engineer, specializing in product design and development.

我们拥有十多年专业电子节能灯制造经验的高级工程师，专业从事产品的设计和开发。

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The companies employ a senior engineer, has many years of development, design experience, from product structure design - Electronic circuit design - graphic packaging design;

本公司聘请资深高级工程师，有多年的开发、设计经验，从产品结构设计-电子线路设计-平面包装设计；

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