We are a professional manufacturer dedicated to providing high-quality sealing and perforation solutions, capable of sealing almost all connector types globally. Our expertise includes specialized vacuum-compatible cables and precision thermocouple feedthroughs. With R&D personnel holding approximately 16 years of experience in the vacuum industry, our components serve advanced fields ranging from top-tier research institutions to the semiconductor industry.

Our operations are certified with GB/T19001-2016/ISO9001:2015 and meet aerospace outgassing standards equivalent to NASA and ESA requirements. We focus on high-precision core industries such as aerospace and high-end semiconductors, providing professional customized solutions based on mature technical reserves.