4 jins weight 50 cm wide, 230 meters long (transparent) 21.00 yuan 5 catties of 50 cm wide, 280 meters long (transparent) 27.00 yuan 6 jins weight 50 cm wide, 300 meters long (transparent) 30.00 6.6 catties of 50 cm wide, 330 meters long (transparent) 34.00 yuan 7 kg weight 50 cm wide, 370 meters long (transparent) 38.00 yuan eight catties of 50 cm wide, 420 meters long (transparent) 42.00 yuan 9 catties of 50 cm wide, 500 meters long (transparent) 52.00 yuan to 3.2 kg 30 cm wide and 300 meters long (transparent) 20.00 5.8 catties of 50 cm wide, 320 meters long (blue) 40.00 yuan to 5.8 catties of 50 cm wide, 320 meters long (black) 40.00 6.6 catties of 60 cm wide, 300 meters long (transparent) 38.00 yuan 9 catties 75 cm wide 350 meters long (transparent) 52.00 yuan 9 catties 100 cm wide 300 meters long (transparent) 52.00 yuan around the membrane is a common packaging materials, packaging can be manually, also can be packaged with winding machine. The tensile winding film has good packing effect, can play moisture-proof, dustproof, anticorrosion, anti-scattering and so on, it is a better packing way. So, what are the main industries used in the winding film? Generally speaking, the industry that can use wrap film has food beverage, printing industry, woodiness floor, cosmetic, pottery and porcelain electromechanical to etc., especially to the package of a few small parts, can prevent effectively scatter, cost performance is very high.