YSS the world class suspension was established in 1983 to produce shock absorbers for after market in Thailand under the trademark YSS.  We have developed appearance, quality and technology of shock absorbers all the time.

Also we have achieved the quality system system QS90000 and ISO 9002 certificated from TUV in 2001, ISO/TS 16949 certificated from TUV in 2006 and also in 2008 we achieved Quality Assurance System ABE from Federal Motor Vehicle an transport Authority or KBA in Germany.