Wuxi castin packing co., ltd is a professional paper bag machinery maker in china. we focus on latest technology in this field, with our consistent effort, we successfully developed several types of paper bag making machine on the base of the wfd-650 paper yarn cement bag making machine. such as paper handle making machine, paper rope making machine, roll feeding square bottom shopping bag making machine, sheet feeding paper shopping bag making machine, multi-layer paper sack tube bag making machine, aviation bag making machine etc. these machines can meet global need for environmental protection, preclude white pollution and advocate green package. meanwhile, paper bags are also in our line. such as cement paper bag, food paper bag, chemical paper bag, shopping paper bags and so on. high quality paper bag making machine will produce best paper bag just as your requirement. if any requirement, do not hesitate to contact with us. best service always follows with you.