Manual Roll-up Unit For Ventilation

We provide side and multifunctional roll up units which are designed to solve ventilation problem and are especially suited to polyethene greenhouses. They are also used to roll up other flexible materials such fabric. Either unit provides natural ventilation to reduce inside temperature and introduce fresh outside air and are most cost effective.

1. Provide maximum sidewall natural ventilation and rolling poly film up to 1.5m in height and 100m in length.
2. Completely closed units provide outstanding dust-proof.
3. Rotary clutch device enables safely stopping at optional place without reversing.
4. Highly functional compact provide excellent air tightness and workability.
5. A lady would be easy to roll up since its reduction ratio is 4 to 1.

1. Be designed especially to roll up roof. Provide rolling up to 1.5m in height and 100m in length.
2. Easily rolling up is possible since its reduction ratio is 4 to 1.
3. Completely dust-proof provides unmatched durability.
4. Be to resist rain and rust since it is housed in an aluminum box.
5. Also be used to roll sidewalls up.

The product has been exported to USA, Australia, middle east and Japan.

Sales Terms & Specifications:

Model No.NS104, NA104
Price TermsFOB / CIF / EXW(Factory Price)
Terms Of PaymentT/T, Western Union, PayPal, L/C at sight
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