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shaftseals ha escrito una nueva entrada en el blog: A rubber material having a higher hardness is required hace 2 años · Ver
It can make the seal effective lubrication and reliably, and must choose China Rubber oil Seal Manufacturers a star ring larger than the axial diameter. Static seal or reciprocating line motion: hole seal: the inner diameter size of the star neck should be related to the trench Adapt, or less than 2% of the outer size […]
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shaftseals ahora es un usuario registrado hace 2 años · Ver
