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2011> 2018 > 01 > In 2011, the company realized comprehensive information and fine management, and greatly improved its efficiency.

In 2011, the company realized comprehensive information and fine management, and greatly improved its efficiency.

In 2011, the company realized comprehensive information and fine management, and greatly improved its efficiency. In

2011, the company realized the comprehensive information and fine management, and greatly improved the production efficiency.

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