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 In 2000, EPG took the lead in gaining ISO14001 environment management certificate and thereafter passed the inspection of clean production and recycling economy, winning the title of “Zhejiang Green Enterprise”.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. ept C2042 O-Ring offset link is also commonly known as a, C2042 O-Ring half link. This offset link is manufactured using high quality carbon steel with high performance O-Rings, and is made specifically for C2042 O-Ring roller chain & sprocket. This offset link has been heat-treated and shot peened to ensure maximum durability and strength.