Hello.

It is news that I received the test report again today.


Folzen Korea's 70mm insulated folding door (24T cross-section, multi-layer glass)

Class 1 confidentiality performance in efficiency management equipment tests

1.251 The highest heat permeability and airtightness are recognized!!

Folzen Korea's 70mm insulated folding door provides thermal conductivity transferred through materials per unit area

It recorded 1.251 and obtained a high number.

In the case of insulation, the closer the heat flow is to zero, the better,

The lower the heat flow rate, the more it prevents heat from entering the outside and inside

It is excellent for keeping the indoor temperature comfortable in summer and winter.

Folzen Korea's  insulation Paulenko has excellent sealed air

The highest rating has obtained the highest rating.

confidentiality helps preventing air and sound effects.

In the future, Folzen Korea will study more than satisfaction

I'll develop a good basketball with the best technology.

Thank you.