This is the sype of 10 mm opening coil drapery, 10 mm is the middle interior diameter of one single sprial wire, usually the larger opening need to be ...
This is the stype of 3 mm opening metal drapery, 3 mm is the middle interior diameter of one single sprial wire, It is the smallest opening and the .....
This is the sype of 6 mm opening metal drapery, 6mm is the middle interior diameter of one single sprial wire,Mesh thickness is 8mm, it can be coated ...
This is the sype of 4mm opening metal drapery, 4mm is the middle interior diameter of one single sprial wire,Mesh thickness is 6.5mm, it can be coated ...
This is the sype of 8 mm opening metal drapery, 8 mm is the middle interior diameter of one single sprial wire, usually the larger opening need to be ...