Inquiry (采购产品): Helium leak test machine Dear, so many companies are dealing with Helium leak testing, are they the distributors of Helium machine, How can I purchase a Pressure sensor for Helium recovery system. **** Hidden Message ***** Kai Weng 44300 Company: AA air E-mail: alamlwkai@hotmail.com **** Hidden Message ***** alamlwkai@hotmail.com
