We EPG group one of the Biggest Chain and sprocket manufacturer in China. We provide you most type of industry chains, agricultural chains, conveyor chains and related sprockets etc……..

Contact us: Wechat/whatsapp/mobile: +86-13083988828

This We are looking forward to developing successful business relationships with new clients around the world in the future.Roller Chain & Sprocket Parts Every chain & sprocket is connected at the ends to form a complete circle or chain & sprocket loop by a master connecting link. Cotter plates or spring clips keep the connecting link’s pins from working loose.roller chain & sprocket is API Certified and is oilrig ready. This chain & sprocket is designed to have a maximum performance and strength. The fatigue strength rating and shock load resistance of this chain & sprocket is among the highest in the world for roller chain & sprockets.