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

4WTBK In this way, our products have continued to gain market acceptance and customers satisfaction over the past few years.corrosion- and wear-resistant coiled tubing injector roller chain & sprocket assemblies for the oil and gas industries. Available in single and double pitch drive chain & sprocket types with various sizes and power rating. Features include zinc-nickel and non-hexavalent chromate protective exterior coating, electrochemically bonded, and interference fit cover plates.2-7/16″ Bushing is a high quality bushing kit for size 4 reducers/ gearboxes. This bushing kit is interchangeable with other brands, features a fast and simple installation, has tapered support on both sides of the reducer, and includes fastening bolts and a full length of key-stock. For pricing and availability or additional information please contact us and we will be happy to assist you. Tel: +86-57188220973 Mail us: [email protected]