又大又爽又粗又硬又黄的免费视频-国产亚洲香蕉视频-国产欧美一区二区二-国产精品国产三级国产av品爱网-日本内射在线播放-youjizz.com中国

Efficient market sells low-quality blown film machine

Film blowing machine is heating the plastic particles melt and then blown film machinery. Film blowing machine is suitable for the production of various high-end film packaging. This film because of its good barrier properties, preservation, moisture, frost and oxygen, oil, can be used in light and heavy packaging. Such as various fruits, meat, pickles, fresh milk, liquid beverage, pharmaceutical supplies.
High-pressure blowing machine for blowing low density polyethylene (LDPE) and linear low density polyethylene (LLDPE) plastic film, widely used in food, clothing, textiles, daily-use articles and industrial products. Formula can be raw materials through production pearl film and degradation film. The aircraft is currently the most widely used on the market, blown film plant necessary to do the preferred machine.
Copyright ? Ruian DeBang Machine Co.,Ltd.