$65pcs

Electric roll up unit or motor can achieve the rolling up and down of greenhouse films. Then ventilation the greenhouse.and it produced by our own company and has beed added some....

we can support greenhouse materials made in china with a low porice good quaility.

we can supply this greenhouse products in good quality and low price.
Or we can find different brands of this produce in China.

$8pcs

it is the spare part of the Electric roll up motor , and can achieve the rolling up and down of the sidewall film of greenhouse..I t would never to be blocker against the tube....

we can supply these produce in low price.