In 2005, the company became the first manufacturer to establish a research centre for underground mining vehicle technologies in China.

2005年，中国第一个也是唯一一个在无轨设备行业企业内部成立专业技术研发中心的制造商。

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In 2005, the company became the first manufacturer to establish a research centre for underground mining vehicle technologies in China.

2005年，中国第一个也是唯一一个在无轨设备行业企业内部成立专业技术研发中心的制造商。

youdao