... machanical oil seal .Oil seals have been in much use as a sealing device for every kind of machinery of equipmentconcernwd ... with automotive, general industries and home use. While machinery works, oil comes into the oil from leaking from ... abrasion and Flexible. . . etc 4. Application: Truck, Car, Motorbike, Machinery, Sanitation, Pneumatical Tool, and other Sealed partWelcome to contact for ...