We – EPG Group the bigge EPT Chain and agricultural gearbox manufacturing unit in China with 5 various branches. For more details: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 EPG Superior thermo treatment method gear, these kinds of as community heat treatment method oven, multi-use thermo treatment method oven, and so forth. roller chain meets or exceeds ANSI specifications and is created in ISO certified factories. As is the case with our pillow block bearings and ball bearings, our roller chain areas are tested prior to shipment to insure top quality. The roller chain parts and roller chains we source are pre-stretched to insure you have limited sag. It also will come with sound rollers, guaranteeing that it is of the highe EPT high quality. The use of first tools manufacturer’s (OEM) element numbers or emblems , e.g. CASE® and John Deere® are for reference purposes only and for indicating solution use and compatibility. Our company and the listed alternative components contained herein are not sponsored, authorized, or produced by the OEM.