Benzene,Non-Ketene.
Use
Foodpackaging,catlittlerpouch,dailychemicalcommoditypacking,
liquidandsaucepackagingetc
others
Thebagsstylewecanmade:three-sidesealed,standuppouchwithzipper,sidegussetpouch,quad-sealedpouch,standuppouchwithhandle,backsealedbagsetc