We – EPG Group the bigge EPT Chain and agricultural gearbox manufacturing facility in China with 5 distinct branches. For more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 ISO In 2008, it was awarded with “Countrywide Export Commodity Inspection-free of charge Enterprise”. 9001:2000 & AS 9100B certified custom maker of roller chains. Specs of roller chains incorporate .1475 in. to .3750 in. pitch, 5.9 in. to 35.4 in. length, 180 lbs. to 1529 lbs. tensile load potential & .035 lbs. to .276 lbs. fat/ft. The use of first products manufacturer’s (OEM) element quantities or emblems , e.g. CASE® and John Deere® are for reference reasons only and for indicating item use and compatibility. Our company and the shown substitution areas contained herein are not sponsored, accepted, or made by the OEM.