We – EPG Group the bigge EPT Chain and agricultural gearbox manufacturing unit in China with 5 distinct branches. For more details: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 engineering EPG has been efficiently certified by ISO9002 Good quality Management Program, ISO9001 Quality Management Program, API certificate, ISO/TS16949:2002 and ISO10012 measurement management technique. course chains & precision roller chains. One strand chain, multi-strand chains, double pitch chains, corrosion resistant chains, self-lubricating chains, attachment chains, leaf chains, and specialty chains. The use of authentic equipment manufacturer’s (OEM) component quantities or emblems , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the detailed substitution areas contained herein are not sponsored, authorized, or created by the OEM.