Inquiry (采购产品): seals and packing Hello, I would like some catalogs for both metric and standard o-rings, packing and seals. Primarily used for hydraulic cylinders but also in other applications. **** Hidden Message ***** Don Scruggs 48892 Company: S Group Automotive E-mail: dscruggs@sgroupautomotive.com **** Hidden Message ***** dscruggs@sgroupautomotive.com