
Qingdao Chengenxin Industry and Trade Co., Ltd was established in 1995. Our factory covers approximately 9000 square meters and is a fully integrated manufacturer specializing in aluminum die casting, high-strength aluminum squeeze casting, CNC machining, plastic injection molding, 3D printing, and mold development. With 7 sets of squeeze die casting machines, 5 sets of plastic injection molding machines, and over 20 sets of CNC machining machines, along with more than 50 sets of auxiliary machines, we provide one-stop manufacturing solutions from mold development to casting, precision machining, and surface finishing. We have independently developed high-strength aluminum squeeze casting equipment and production technology. Through the combined action of high-pressure solidification and plastic deformation, this process effectively eliminates common casting defects such as shrinkage and porosity, resulting in a denser structure and significantly improved mechanical properties compared with conventional die castings. The mechanical properties of aluminum squeeze castings can approach the level of hot-forged components made from 5-series or 6-series aluminum alloys, while maintaining the advantages of casting processes. In addition, the process does not require feeders or extensive post-cleaning, which improves metal utilization and simplifies production. Our squeeze casting technology is widely used in the production of high-strength aluminum components, including lightweight automotive parts, industrial machinery components, agricultural machinery, medical equipment, electronic products, etc. Advantages of Our Squeeze Casting Process: • Near-zero internal porosity, excellent sealing performance for airtightness parts. • T6 heat treatment available, achieving mechanical properties close to forging. • Weldable for complex structural designs. • Excellent surface finish comparable to die casting and investment casting. • High-dimensional accuracy similar to precision casting processes. • Reduced material waste and machining cost compared with forging. We provide 24/7 customer support. Custom designs are welcome. Please feel free to send us your drawings for a quick quotation.