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Xinxiang Changcheng Cast Steel Co., Ltd. is a member of the China Foundry Association and the Henan Province Foundry Association. It is also a publicly announced enterprise in Henan Province that meets the "Access Conditions for the Foundry Industry," and serves as a major production base for cast steel parts in northern Henan Province. The company integrates research and development, production, processing, and supporting services for cast steel parts. It primarily manufactures castings made of carbon steel, manganese steel, and high-alloy steel, with individual part weights exceeding 5 tons, and has an annual production capacity of over 50,000 tons.
The production equipment currently includes two 30-ton and one 50-ton alkaline arc furnaces; two fully computer-controlled gas heat treatment furnaces (7m x 12m and 5m x 7m); one large-scale, fully automatic shot-blasting cleaning machine mounted on a trolley; one machining (group) center equipped with five CNC boring and milling machines (TK6920), thirteen CNC double-column vertical lathes ranging from 3.15m to 8m, one heavy-duty CNC plate rolling machine with a capacity of 120×3000, and six sets of gear hobbing machines ranging from φ1.25m to 8m; eight sets of submerged arc welding machines; six sets of tempering electric furnaces; and twenty-two pieces of lifting equipment with lifting capacities up to 200 tons.Companies