阴凉处的净

1)material pe and uv 0.3% , 2) the weight :45g/m2 ----320g/m2 3)the shade factor:30%--95% 4)the width :1m,1.5m,2m,2.5m,3m,3.5m,4m,5m....... 5)the length usually 6m .8m package there are two types of the packages. 1) first fold pcsand pack in transparent plasticbag then put in carton every 5pcs or more 2)the second way is foliding pcs and put isplastic bag then packed in white pe bag , at last total 5pcs or more packed in bales actions 1) outdoor ------protection shade ray and wind , 2) agricultural-----proction the vegetables and greens increase productions . 3) indoor------it also can drop the temperature of the indoor in greenhousein summer on the contrary---it can increase the indoor temperature in winter . 4)itcan proof rain and wind then keep moist . 5)preventing insect from going . features A) all the hems should process,one is rolled and sew ,other way is use package belts sew b)grommetsevery40cm or 50cm.