greenhouse window opener and door

Specifications

greenhouse window opener and door

Greenhouse window opener

1. With specially designed window clamp, it is very easy to install to the greenhouse structure;
2. Wirelock bases are designed in vent frames, conveniently to fix the film by wiggle wire spring;
3. Specially designed gutter connector to the end of vent frame;
4. Big vent area, 3 opening angles are available, good self locking capalility  

 greenhouse door 

Sunny greenhouse door is new professlinal product designed for greenhouse, it is in expertise designed aluminum alloy structure.
The product has below advantages:
1,Well selected material, light weight, strong structure;

2,Smooth sliding, excellent weather proof;
3,Knock-down bottom sliding track, catering for tractor movement;
4,Easy to isntall, no electric tools need on site.