For the batteries with 3/8" pipe, 25x12.5mm, 25x21.65mm or 31.75x27.5mm fin dies are used; for the batteries with 1/2" pipe, 31.75x27.5mm or 40x34.64mm fin dies are used; for the batteries with 5/8" pipe, 40x34.64 mm fin die is used.
Depending on the needs, for the specified dies, the diamond formed production can be implemented.
All of the condenser and evaporator batteries are tested by a 35 bar pressure and they are all delivered with 3 bars nitrogen.
Depending on our customers needs, the products are electrostatic powder dyed and RAL 7038 is used as the standard color.