Hongli is a China-based manufacturer of cold roll formed steel profile products used as structural components for heavy machinery. The company produces custom-engineered parts for the cabs and frames of excavators, agricultural tractors, and construction loaders. Hongli operates as a full-service provider, managing the value chain from design and manufacturing to deep processing services like welding, laser cutting, and electrocoating. Its business model centers on long-term supply agreements with major OEMs, including LOVOL, XCMG, and Volvo-affiliated SUNGJIN TECH. These relationships feature high switching costs because Hongli uses customer-specific tooling and designs tailored to each client. The company serves two primary end-markets: agricultural machinery and mining or excavation equipment. Hongli is currently expanding its production capacity by developing new facilities to bring more structural welding and cab assembly in-house. This strategy aims to increase throughput and support rising demand from domestic partners while the company also pursues international sales in South Korea and Japan. By providing value-added services alongside core manufacturing, Hongli seeks to reduce supply chain complexity for its customers.