All materials used in the construction of units are of the highest quality and under no circumstances are units compromised by the detrimental use of lower grade material.
Materials available range from copper-alloys and carbon steels with other exotic alloys readily available including Cupro-nickel, Aluminium Brass, Stainless Steel and Titanium.

Certification of stainless steel plating and tubes, as well as A179 tubing and other materials are provided on customer request.
High performance finned and/or copper tubing is supplied by ISO rated manufactures.

All work passes stringent examination and pressure testing by authorised and certified inspectors before leaving the workshops.
Units are tested precisely as laid down by internal procedural instructions and correspond to the guidelines agreed with our customers.
Third party inspections can be arranged if so required.