Yan Pengfei
General Manager
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Shanxi Chengyu Forging Co., Ltd. is located in Dingxiang, Shanxi Province—the “Home of Forging” in China—and is a modern forging enterprise integrating the R&D, production, and sales of flanges, forgings, and mechanical components. The company boasts state-of-the-art production equipment and a comprehensive quality-control system, with a strong focus on providing high-quality forged products to industries such as oil and petrochemicals, wind power, pressure vessels, and shipbuilding and heavy industry.
Main Products
• High-, medium-, and low-pressure carbon steel and alloy steel flanges
• Various ring-shaped forgings, special-shaped forgings, and mechanical forgings
• Specialized forgings for wind power, petrochemical, and heavy industry applications
• Custom forging services based on provided drawings
Core Advantages
Artisan Craftsmanship | Stable Quality | Timely Delivery | Comprehensive After-Sales Service
Integrity anchors us in the market; quality builds lasting partnerships.
Service industry
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About Us
Shanxi Chengyu Forging Co., Ltd. is a AAA+–rated enterprise primarily engaged in forging, with a core product portfolio that includes flanges and forgings made from a wide range of materials. The company boasts integrated, end-to-end production capabilities, spanning sawing, forging, heat treatment, machining, physicochemical testing, and packaging and shipment. Chengyu Forging Co., Ltd. has obtained TÜV product certification and ISO 9001 quality management system certification, and has invested in state-of-the-art instrumentation and equipment specific to the industry, ensuring more scientific, standardized, and modern manufacturing processes.
Annual production reaches 8,000 metric tons, with sales totaling RMB 100 million and a workforce of 125 employees. The company primarily manufactures ring forgings, flanges, flange covers, shafts, and tube sheets in carbon steel, stainless steel, and alloy steel, conforming to standards such as ANSI, AWWA, DIN, GB, HG, and JB. In particular, the company boasts extensive manufacturing capabilities and experience in producing necked slip-on and necked socket-weld flanges.
The products are widely used in the petroleum, chemical, wind power, pressure vessel, shipbuilding, and machinery manufacturing industries, among others.
Company Establishment
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