针对泵用种种密封件举行细密机械加工，，，，，，包管尺寸精度与密封配合性能，，，，，，产品密封性好、耐磨耐用，，，，，，知足泵体装备清静运行需求。。。。。。

It conducts precision machining for various pump seals, ensuring dimensional accuracy and sealing fit. The products feature good tightness and wear resistance to meet the safe operation needs of pump equipment.