Chongqing Xiriji Vacuum Technology Co., Ltd. - Focused on high-end vacuum equipment maintenance, empowering precision manufacturing and scientific research innovation. Offering comprehensive repair services for all categories, including vacuum pumps, cryogenic pumps, molecular pumps, vacuum gauges, and leak detectors.I. Company Background and Core BusinessThe company is composed of a team of professionals with 20 years of specialized experience in vacuum equipment maintenance, serving high-en...