We – EPG Team the bigge EPT Chain and agricultural gearbox factory in China with 5 different branches. For more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 Normal Our item assortment includes all varieties of helical gear, spur equipment, bevel gear, gear rack, worm gear, sprockets,chains, bearings, pto shaft, agricultural gearboxes.strands have an even variety of pitches, pin hyperlinks, and roller back links. A roller chain strand can be shortened by getting rid of hyperlinks and lengthened by incorporating entire or a 50 percent backlinks (offset back links). The use of authentic gear manufacturer’s (OEM) component quantities or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating item use and compatibility. Our business and the listed substitute components contained herein are not sponsored, accredited, or made by the OEM.