For seed bed use,
wheel

We produce and supply Ventilation & Cooling Equipments such as Roll-up Machines for film greenhouses, Rack & Pinion for window open systems as well as Cooling Pad and Fans. We deal in Structuring and Covering Materials like Film, Fasterning Materials, Shading Systems and Componants and etc. Further more, SLCs Electric Film Rollers, applied for both roof and sidewall ventilation, are shared with great popularities among the users.