Inquiry (采购产品): Sight Glass Bill Newhall This is Richard Student from Aphios Corp. We had previously discussed the fabrication of a sight glass assy with an internal pressure of 5000 psig. If your company were to construct this unit for us, would you pressure test it, and if so, to what pressure? Hope to hear from you soon. Thank you Richard **** Hidden Message ***** richard student 01801 USA Company: Aphios Corp. E-mail: rstudent@aphios.com **** Hidden Message ***** rstudent@aphios.com