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 More importantly, we make special parts according to supplied drawings/samples and warmly welcome OEM inquiries. 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.2TC120 Sheave uses a Q1 Taper Bushing, is directly interchangeable with other manufacturers, is 12.40″ in diameter, and is manufactured in accordance with ARPM Standard for safe operation. With C-series TB sheaves you can use C, CX cogged,