Manual Film Roller is a hand-cranked ventilation device specially designed for greenhouses. It requires no electricity, is labor-saving, and enables precise control of film rolling to achieve ventilation, temperature regulation and dehumidification. It is widely used in vegetable greenhouses, flower greenhouses, breeding sheds and multi-span greenhouses.
The greenhouse tee connector is a core fitting specially designed for galvanized steel pipe greenhouses.It is mainly used for the quick assembly and fixation between arch poles, vertical poles and crossbeams,providing stable connection for steel pipes and improving the overall strength and stability of the greenhouse frame.
This product is specially designed for greenhouse frames, arches, beams, and columns. It is made of high-quality hot-rolled steel strip through high-frequency welding and hot-dip galvanizing processes. It is corrosion-resistant, durable, high-strength, and tough. It is the core load-bearing structural material for vegetable greenhouses, livestock greenhouses, flower greenhouses, and multi-span greenhouses, replacing traditional bamboo and wood frames. It has a longer service life and stronger resistance to wind and snow.
Polyethylene (PE) agricultural greenhouse film,high-quality polyethylene resin is mixed with functional additives such as anti-aging, anti-UV, and anti-dripping/anti-fogging agents, and then blow-molded in a single layer.
Structural composition:
Uprights: Bear the vertical loads of the greenhouse structure, requiring sufficient strength and stability.
Beams: Horizontal members connecting the uprights, supporting the covering material, and bearing horizontal loads.
Arches: Curved members supporting the covering material, bearing upward thrust and downward gravity.
Connectors: Key components that securely connect the uprights, beams, and arches.
S-SEN Metal offers a high-performance greenhouse film fixing system consisting of precision-engineered card slots and spring clips. Designed for long-term agricultural use, this system ensures stable film installation, quick assembly, and effective ventilation control. Ideal for solar greenhouses, multi-span and single-span plastic greenhouses, and plastic vegetable greenhouses.
