Curtain system

Inside shade screen:  help cooling down growing environment in summer and keep energy-saving for greenhouse in winter.  shading rate  is optional.  

Thermal screen:  energy-saving in winter, better to use in cold climate greenhouse. clear polythene strip weaved.  

Blackout screen:  to adjust daytime and night time.  it is necessary for some special plants, Chrysanthemum, Gerbera, Cannabis etc. 

Outside shade screen:  it is useful to cool down greenhouse which locates in desert or  very hot climate area.  shade rate is optional.