... , Gree, Chigo etc. CE certificate, shell and tube evaporator Features: 1. The shell and tube evaporator capacity is available from 3Tons ... to 500 Tons2. We have CE certificate, and BR1 manufacturer Grade approved by National Compress Vessel Association,3 ... Carbon steel shell, copper is finned outside and grooved inside.4. Pressure test and leak test before delivery.5. Low contamination ...