... tubular heat exchanger10-100100-500"U" shell and tube heat exchanger10-100100-500Coiled heat exchanger5-100100-300Other Main ... specification tube/pipe, Welding rods, Machined parts3) PCTFESheet, rods, and tubes4) PEEKSheets, rods, and tubes Virgin or with fillers (Glass ... fiber, graphite, PTFE) 5) PTFE/TEFLON Virgin or with fillers Moulding Sheets, skived sheets, rods, tubes, Etched sheets, tubes ...