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 corrosion- and wear-resistant coiled tubing injector roller chain assemblies for the oil and gas industries. Available in single and double pitch drive chain 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.The product well displays environmental protection and energy saving. Although we take pride in being “Collar Specialists”, our expertise in sourcing quality products has made Lucas Industrial a valued supplier of other power transmission products as well. First among these are linear bearings with interchanges available for virtually all styles and sizes. Other power transmission products available through Lucas Industrial include leaf chain & sprocket, roller chain & sprocket, lumber conveying chain & sprocket, rigid couplings, ball bearings, and sprockets.double single type A DS80A21H sprocket with 21 hardened teeth is manufactured to run 2 separate strands of