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……..

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This Roller Chain Parts Every chain is connected at the ends to form a complete circle or chain loop by a master connecting link. Cotter plates or spring clips keep the connecting link’s pins from working loose.There is a technical center of province level, EPG academician working station, experiment station for EPG post doctors, and national 863 program set up in EPG group. With these platforms and strong technical ability, the more than 400 technicians have developed all variety of special high precise and high strength products, conducted mold programs for key comp1nts in the car and national industry revitalizing program, resulting more than 5000 developed over, among which 33 items are autonomous patent technology with 4 patent approved .Manufacturer of standard and custom roller chain & sprockets. Suitable for aging, stress relieving, heat treating and powder coating applications. Aerospace, automotive, military, energy, composite, pharmaceutical and various other industries served. Turnkey systems integration and most items available in stock.IS1742 pin is manufactured out of high quality alloy steel and is engineered to be extremely durable, high strength, and high quality. each pin will come with a cotter for securing into the chain & sprocket, for pricing and availability please contact us!Tel: +86-57188220973 Mail us: hzptcorp@gmail.com