We – EPG Group the bigge EPT Chain and agricultural gearbox manufacturing facility in China with 5 different branches. For a lot more details: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 ISO EPG has been effectively accredited by ISO9002 Top quality Administration Technique, ISO9001 Quality Administration System, API certificate, ISO/TS16949:2002 and ISO10012 measurement administration method. 9001, ISO/TS 16949 and AS9100 licensed. Manufacturer of common and customized roller chains for use in a wide variety of programs. Roller chains are accessible in single-pitch, double-pitch and precision kinds. Fulfills or exceed ANSI expectations. The use of unique tools manufacturer’s (OEM) component numbers or emblems , e.g. CASE® and John Deere® are for reference reasons only and for indicating solution use and compatibility. Our company and the detailed substitution components contained herein are not sponsored, authorized, or created by the OEM.