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In its 8 years, Jiangsu Yanruilin Precision Machinery Co., Ltd. has focused on the R&D, production and sale of pipe end forming equipment. With deep insight into industry needs and sustained technical investment, it has built a full-range matrix of pipe end forming equipment covering DN12 to DN390, widely used in building water supply and drainage, HVAC systems and industrial pipelines, exported to Europe, the Americas, Southeast Asia and beyond, with 1,000+ global customer cases. The transfer-type double-side upsetting machine shown at this exhibition is a high-end intelligent device Yanruilin developed from in-depth research into press-fit fitting pain points and 15 years of industry experience, targeting DN12–DN50 metal pipe end forming with multiple industry-leading advantages, fundamentally solving the pain points of traditional equipment: insufficient precision, low efficiency and cumbersome die changes.

Stepping into the production workshop of Jiangsu Yanruilin Precision Machinery Co., Ltd. in the High-Tech Zone, one sees neat rows of precision pipe fittings and joints — all machined by Yanruilin's own automated forming machines. As a specialized enterprise deeply rooted in precision pipe forming equipment, Yanruilin relies on a full-chain model of in-house R&D, production and sales, steadily building its brand as a domestically smart-manufactured line of high-end pipe fitting equipment. Yanruilin focuses on R&D and manufacturing of pipeline joint forming equipment for fluid transport, fire protection and automotive applications; its machines produce fittings in a wide range of specifications, compatible with Chinese, European, American and Japanese standards. The company supports custom production from customer drawings and develops dedicated pipeline connection solutions, offering one-stop full service from R&D and manufacturing to supply and application for diverse market needs.

From April 13 to 15, 2026, the AMR China International Auto Maintenance & Parts Show (Beijing) opened to great industry attention. As a specialized manufacturer of pipe end forming technology, Yanruilin presented its core pipe-end rounding solutions and multiple custom fitting cases, earning high attention and recognition from domestic and international customers and peers with its hard-core technical strength and openness to industry exchange, and reaching cooperation intentions with 13 companies. During the show, Yanruilin's booth welcomed many overseas customers. The company's international trade team explained technical parameters, application scenarios and customization plans in detail, and held one-on-one in-depth discussions and demonstrations addressing customers' production needs and technical questions. Through face-to-face exchanges, overseas customers highly praised the precision, efficiency and stability of Yanruilin's pipe-end rounding equipment, and some have reached preliminary intentions for follow-up cooperation and custom solutions.