① Lightweight technology is the core and common technology of the "Made in China 2025" industrial upgrading plan, and the application of liquid forging (squeeze casting) process technology is a key means to achieve lightweight.

② The high-performance aluminum based components manufactured by liquid forging (squeeze casting) technology have a broad market and significant growth rate in key industrial fields.

③ The company in China is the first to adopt domestically produced independent equipment and use liquid forging technology to achieve mass production and delivery, with a mature team and experience.

④ The product delivery capability and quality of Bosun and De have been recognized by leading customers in various key industries.

A team of technicians and component product developers who fully master liquid forging technology is rare in China, with the highest comprehensive technical ability in the country;

By utilizing the energy and raw material advantages of Baotou, combined with our excellent production process cost control capabilities, we can provide the best cost-effective products;

A stable team of technical workers with good technical inheritance.

① Liquid forging, also known as extrusion casting, is also known as melt forging in Japan. The principle is to apply a large mechanical pressure (about 100MPa) to the liquid or semi-solid metal entering the mold cavity to form and solidify, and obtain a casting.

② Due to the coexistence of high-pressure solidification and plastic deformation, the casting structure is dense, without defects such as porosity and porosity, and the grain size is refined. It can undergo T6 heat treatment, and its mechanical properties are significantly higher than ordinary castings and close to the level of forgings of the same alloy. It is an excellent process for achieving lightweight.

③ Filling and solidification are two important processes in liquid forging technology, with low-speed filling and rapid high-pressure shrinkage solidification being typical characteristics of liquid forging technology.