kuoshibag.com,large kraft paper bags,Hangzhou Kuoshi Imp&Exp Co.,LTD. strictly selects the raw materials of large kraft paper bags. We constantly check and screen all incoming raw materials by implementing an Incoming Quality Control - IQC. We take varies measurements to check against collected data. Once failed, we will send the defective or substandard raw materials back to suppliers.
KUOSHI provides large kraft paper bags products that are selling well in United States, Arabic,Turkey,Japan,German,Portuguese,polish,Korean,Spanish,India,French,Italian,Russian,etc.
KUOSHI,Our company main produces lightweight cooler bag,blue cooler bag,zipper cooler bags.