


Dear colleagues
Focus on cutting-edge technologies in the electronics industry and explore new opportunities for industrial development together! As a focusUHP ultra-high purity gas clean transportation solution and key components for UHV ultra-high vacuum applicationsAs a domestic R&D and production enterprise, we have always been deeply rooted in our core fields with professional technology. On site, we will exhibit star products such as ALD valves, diaphragm valves, pressure regulating valves, gas modules, gate valves, transmission valves, angle valves, chambers, etc. Our professional technical and sales teams will be on site to provide technical consultation and product adaptation guidance, and solve your practical application problems.
Xinlai Group cordially invites you to attend the industry event, exchange and cooperate with thousands of colleagues, and seize the technological high ground! Looking forward to your arrival! We firmly believe that the rise of domestic technology cannot be separated from the joint efforts of industry colleagues. Looking forward to face-to-face communication with you at the exhibition site, discussing development and opening up the future together!
IC WORLDBeijing
exhibition:2025 Beijing Microelectronics International Symposium and ICWORLD Conference
Location:Beiren Yichuang International Convention and Exhibition Center
Time:September 24-26
Booth:A-T49, Building A


International Vacuum Exhibition Shanghai
exhibition:The 18th International Vacuum Exhibition
Location:Shanghai World Expo Exhibition and Convention Center
Time:September 24-26
Booth:Building A, A23-24


Nano Pure Gas Products

Bellows valve

check valve

- Vacuum products -

Vacuum transfer valve

Vacuum gate valve

In semiconductor processes, electronic chemical diaphragm valves are the core components for controlling high-purity fluids (specialty gases, chemicals, ultrapure water), and their functions can be summarized as "precise control, minimal pollution, and high corrosion resistance:
◇ Prevention of particle pollution:The diaphragm is made of PTFE or perfluoroether rubber material, with a surface smoothness Ra ≤ 0.4 μ m (in accordance with SEMI F57 standard), to avoid particle contamination of the fluid caused by valve body friction;
◇ Zero dead volume design:There are no dead corners in the flow channel to prevent chemical residues or crystallization, especially suitable for sensitive media such as photoresist transport and CMP polishing solution.