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MANILA OIL SEAL CO. We are an industrial seals trading company in the heart of Manila since 1969 which deals in the sale of various kinds of oil seals, o-rings, mechanical seals, packing seals, lock rings, v-rings, springs, gaskets and ball bearings. We are well-known in the circle of our trade for the quality of our merchandise, broad range of stocks and good service. Our expertise is on made-to-order seals and other rubber products. We assure our customers on the quality of our products and services backed-up by decades of experience…

CALOOCAN OIL SEAL CORP. Our branch in the recognized commercial area of Grace Park, which carries the same line of products as well as the services we offer, together with the good quality, good service, business expertise and experience…