我公司是一家具有二十多年生产历史的专业矿山机械设备生产厂家。
Our company is a production history with more than two decades of professional mining machinery and equipment manufacturers.
公司经营范围包括矿山机械设备及零部件批发、售后服务、技术咨询、技术培训和货物进出口。
The business scope of the Company consists of the wholesale, after-sale service, technical consultation, technical training, export and import of mining machinery equipment and components.
我们有超过10年的浮动油封生产经验和专业技术积累，产品可适用于各类重型工程机械和建筑矿山机械设备。
We have more than 10 years of experience and knowledge in producing floating seal for heavy and construction equipment.
矿山机械设备中大模数直齿圆柱形齿轮使用较多，当齿面磨损一定程度后就要报废，现介绍几种修整翻新复用技术。
Spur gears were used more in mine machinery equipment, they would be abandoned if wore out. Kinds of technology were introduced here.
矿山机械设备中大模数直齿圆柱形齿轮使用较多，当齿面磨损一定程度后就要报废，现介绍几种修整翻新复用技术。
Spur gears were used more in mine machinery equipment, they would be abandoned if wore out. Kinds of technology were introduced here.
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