- Automotive Aftermarket Industry Association (AAIA) - Represents suppliers, distributors, retailers, program groups, manufacturers' representatives, trade publications, educators and vendors in all segments of the automotive aftermarket industry.
- Imported Tyre Manufacturers' Association - An information, help, and promotion forum for overseas tyre manufacturers and brands present in the UK and EU.
- Specialty Equipment Market Association (SEMA) - Represents the automotive specialty and performance parts industry. Information for consumers includes federal and state legislation, car clubs, events calendar and product search.
- Yang Hua International Trade Co. Ltd. - International trading company dealing with automobile accessories and spare parts.
