Beijing Sanhe Lian Technology Co., Ltd. specializes in the research and development, production, sales, and after-sales service of semiconductor equipment series products, with over 15 years of industry experience. Faced with the rapid development of China's high-end industry, the industrial system has increasingly high requirements for semiconductor equipment. The Physical Vapor Deposition (PVD) machine is an important product in the series of products of Sanhe Union Company. With the increasing demand for precision of PVD machines from customers, the R&D department of Beijing Sanhe Union Company has gradually increased its investment in PVD machines in recent years.

Physical vapor deposition (PVD) machines are mainly used to vaporize the surface of material sources (solid or liquid) into gaseous atoms or molecules, or partially ionize them into ions, under vacuum conditions through physical methods, and then deposit thin materials with certain special functions on the substrate surface.

After years of research and development and debugging, on March 15, 2025, Beijing Sanhe Lian Technology Co., Ltd. made great progress in temperature control of physical vapor deposition (PVD) machines and improving the wear resistance and corrosion resistance of components, taking a solid step forward in building product upgrades.

Physical vapor deposition (PVD) machines play a crucial role in the aerospace, electronics, optical technology, and mechanical manufacturing industries. Sanhe Union provides assistance for the development of China's science and technology industry.