... can produce all kinds of big bag,e.g chemical bag,food bag,cement bag,mineral bag etc,Product Picture Product Information NamePP big bagTypecircular ... practicalProduct Procedure we can satisfied to many kind demand,including cleaning bag,conductive bag etc,and get widely approval of our customers.Our ... -2178 Skype:szl0524 web:www.xinlisubian.cn pp circular big bag