Ningbo Uninque Seals Ltd., is a professional manufacturer and exporter of mechanical seals, pumps, gaskets, o-rings and other sealing materials. The products are widely used in many fields, such as ***cecraft machinery, metallurgy, printing and dyeing, foodstuff, pharmaceutical, auto industry and so on .Ningbo Unique Seals Ltd., is able to design, measure and produce all kinds of out-of-standard and special mining mechanical seals.Ningbo Unique produce design replacements for all standard Vulcan ,AES ,Roten...
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