Door frame plate thickness:

Style 22001

Style 22002

Style 22003

Style 22004

Style 22005

Style 22006

Style 22007

Style 22008

Style 22009

Style 22010

Style 22011

Style 22012

Style 22013

Style 22014

Maximum size of door frame:

[Extremely narrow] single glass PT double rail lifting trip 2.0 thick without ground rail, less than 2 square meters for two fans is priced at 2 square meters

[Middle and narrow] double glass PT two-track Crane/Sliding Door 3.0 thick single fan is priced at 1.5 ㎡ by default. No ground rail is used. If you make a ground rail, you need to specify 10 yuan/㎡.

[Middle and narrow] double glass PT three-track Crane/sliding door 4.0 thick single fan is priced at 1.5 ㎡ by default. No ground rail is used. If you make a ground rail, you need to specify 10 yuan/㎡.