Product Information
- Scope of application: double-layer membrane greenhouse for internal and external top film, single-layer film greenhouse top roll film.Widely used in greenhouse and poultry house and can manually operate small area of shading
- Cast aluminum casing: The shell is made of cast aluminum and precision die-casting, casting in one molding process.
- Stabilizing screws: The new gaskets are more stable and durable.Easy to install and operate Precise pulley,anti-aging,easy to roll up greenhouse film,save the human resource .
- Comfortable Roller: A new roller that prevents aging and smooth rollers.
- High-quality iron chain: It adopts high-quality iron chain, which is not easy to rust and has a longer life.
