Exhibit Profile：
Non circular gear automatic reversing energy saving pumping unit is the main exhibit of our company. This is a new tower type pumping unit, the invention patent number is ZL 20131 0514552.X,.The biggest innovation of which lies in the use of non circular gear transmission as the core components of the pumping unit, which perfectly solute the problem of oil pumping machine’s reliable and durable, high efficiency and energy saving. Futhermore, it has the adventages of low manufacturing and operat
Non circular gear automatic reversing energy saving pumping unit is the main exhibit of our company. This is a new tower type pumping unit, the invention patent number is ZL 20131 0514552.X,.The biggest innovation of which lies in the use of non circular gear transmission as the core components of the pumping unit, which perfectly solute the problem of oil pumping machine’s reliable and durable, high efficiency and energy saving. Futhermore, it has the adventages of low manufacturing and operat
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