Anyone heard of Sunshine brand?

The model is UV 6080 LBL.

I'm being quoted RM1075 for around 50+ sq ft of skylights.

The specs are :
UV reject (400): 100%
VLT: 60%
IR Reject (1400nm): 80%
Thickness : 2m

Personally I'm a bit clueless about this brand as well as the pricing for the spec. I'm looking for more VLT actually because this will seem to darken my house quite a bit (60% VLT).

Advice appreciated!

Thanks Rexx, sorry for the late reply. I went for Kristalbond instead. They do a chemical coating rather than film.