... machiner we supply different types of rubber oil seals , auto seals ,machanical oil seal .Oil seals have been in much use as ... industries and home use. While machinery works, oil comes into the oil from leaking from the gaping. With the development ... to ultralow tempreture - 65`C, ultrahigh tempreture +250 `C, Gasoline, Lubricant, Diesel, abrasion and Flexible. . . etc 4. Application: Truck, Car ...