Zhuhai ShengLong Bar Code Technology Co.,Ltd. established in 1998,we are one of the earliest manufactory set-up production lines for airway bill,courier bill,computer bill and bar code printing in Guangdong province. Product include:Bar code Courier bill, Airway Bill, Consignment Note, Delivery Order, Sticker Note, Reciept & Invoice, ATM Thermal roll paper,Pin Mailer / Pay slip / Confidential envelope, Reciept book,Continuous computer forms etc. Annual sales volume on 2012 reached RMB 150 million.