常用材料結(jié)構(gòu) Regular Material Structures：
PET/AL/PE
PET/M-PET/PE
OPP/M-PET/PE 

常用袋型 Regular Forms:
自動包裝卷膜
Rolled Film
三邊封袋
Sides-Seal Pouch
風(fēng)琴袋
Side-Gusset Pouch
自立袋
Stand-Up Pouch
平底袋
Flat-Bottom Pouch 

可選功能 Optional Features:
透氣閥，各式拉鏈，沖孔/手挽，易撕線，（紙/洗鋁)透明窗，啞光（局部/全面），扎口鐵絲
Single-way air valve, various ziplock, handle/hang hole, easy-tear score, (paper/D-Met)transparent window, (over-all/part)Matt effect, Tin-tie

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