机体采用先进喷塑工艺，与物料接触部件选用进口不锈钢材料，卫生标准高、抗腐蚀、设备使用寿命长。
The machine adopts advanced plastic spraying technology, while the parts that contact the materials choose stainless steel, So with a good standard hygiene, anti-corrosive and long useful life.
目前各油田的抽油设备主要仍为常规游梁式抽油机，其主要原因是该机结构简单，操作维护方便，使用寿命长。
The conventional pumping unit is still the main pumping unit in the field at present, the main reason is that its structure is simple, operation and maintain are convenience, and its use life is long.
设备安全可靠，使用寿命长，维修时间短，是一款您理想的选择材料。
It features reliable safety, long usage life, short maintenance time, your best choice.
应用推荐