8.12 Inquiry announcement for 6 sets of continuous helical baffle fixed tube sheet heat exchangers (urgent!)

The project urgently requires the procurement of six continuous helical baffle fixed tube-sheet heat exchangers, with shell side made of S30408 and tube side made of S31603

Seller qualification requirements: The seller must have experience in designing and manufacturing heat exchangers with spiral baffles without central cylinders, and must have completed no fewer than five projects involving such heat exchangers in the past three years. The corresponding performance reports must be provided in the quotation document.