日本免费播放在线一区二区三区,国产伦一区二区三区视频色爱,美女大尺度裸体写真,国产精品亚洲第一区在线观看,h国内自拍偷国视频在线观看

Double-sided heat sealing film
Instructions for use:
Mainly used for food, candy, tea, tape and other packaging.
main feature : 
Low temperature instant heat sealing, suitable for high-speed packaging, can improve its smoothness, antistatic property, heat sealable on both sides, excellent optical properties and mechanical properties as needed.
Specification :
Thickness: 18-45 (μm)
Width: 50-1800 (mm), special specifications can be customized according to customer requirements.
Packing :
Pallets, wooden plywood, paper end caps and other packaging.