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。。。。
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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.