65 broken bridge and a sash one square meter 5.9 kg goods in the presence of thickness (1.1mm 1.4mm 1.8mm) (can be connected using an active corner code, you do not need to beat in the corners to do it easier and faster)
Floor spring door with an outer bridge of the outer frame in the presence of thickness (1.4mm 2.0mm 3.0mm) simple to manufacture a screw connection is stronger
1: 3.8 kg per square with low cost. 2: Material for a fan at a right angle is easy to make little waste universal use higher and lower reduces up reserves
60 broken bridge and a sash one square meter 5.6 kg of goods in the presence of thickness (1.1mm 1.4mm 1.8mm) (can be connected using an active corner code, you do not need to beat in the corners to do it easier and faster)
50 broken bridge and a sash one square meter 5 kg goods in stock (1.1mm 1.4mm 1.8mm) (can be connected using an active corner code, you do not need to beat in the corners to do it easier and faster)
Floor spring door with a broken bridge External frame goods in the presence of thickness (1.4mm 2.0mm 3.0mm) simple to manufacture a screw connection is stronger
55 broken bridge and a sash one square meter 5.3 kg of goods in the presence of thickness (1.1mm 1.4 mm 1.8mm) (can be connected using an active corner code, you do not need to beat in the corners to do it easier and faster)
Bridge -type darling, floor hidden drainage, fast drainage, zero water accumulation. A small gap between the fan and the connection of the paths, wind protection and sound insulation!
Solar photoelectric generation in the near future will take an important place in world energy consumption, not only replace part of traditional energy, but will also become the main in the world energy supply.
1: Rectangular fan material is easy to manufacture, has low losses, reduces supply 2: you can use the special material of the double glass fan or make cuts on a single glass to make it convenient and practical 3: Pownstot to be equipped with screens full of functions, low cost of 4: 5+9+5+5+5+5+5+5+5+5+5+5+5+5+5+5+5+5+5+5+high -glass.
70 broken bridge and a sash one square meter 6.2 kg goods in the presence of thickness (1.1mm 1.4mm 1.8mm) (can be connected using an active corner code, you do not need to beat in the corners to do it easier and faster)
50 not broken bridge and a sash one square meter 3.8 kg can be connected using an active corner code, you do not need to beat in the corners to do it easier and faster