materials and parts are tested than selected to meet and exceed manufacturers
original material design specifications.
Each unit passes through rigorous examination during the assembly and
production stages, any defects are immediately reported and rectified
before reaching the next stage.
Coils brazed using silver-baring brazing alloy (brazing rods) for maximum
Coils are mechanically expanded to fins, for uniform tube to fins bonding
for maximum heat transfer.
Testing and Inspection
Our standard leak testing is done with a minimum of 400 PSI for a controlled
period. After leak testing, each unit is labeled with a unique serial
number for traceability.