Hubei Ruicheng Vacuum Technology Co., Ltd., established on 2019-04-04, Business scope includes vacuum box type helium-filled leak detection recovery system,Helium Mass Spectrometer Leak Detector,Vacuum obtaining equipment,Environmental protection equipment,Research and development of opto-mechanical-electrical integration equipment,Production,Sales,Computer software development applications and services,Sales of machinery and equipment,Instrumentation,Wujinjiaodian,electronic product,Mechanical equipment maintenance service,Goods or technology import and export business(Except for items that the state restricts the company to operate or prohibits import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)