http://www.paper-bagmachinery.com/ OUR HISTRY Hangzhou Rokin Machinery Co.,Ltd. is specialized in producing flat bottom paper bag machine, square bottom paper bag machine, shopping paper bag machine and related auxiliary equipment, etc. We have a high requirement for the quality of products and carry out a perfect modern management system. OUR FACTORY We have 30000 square meters of workshop and more than 100 workers. OUR CERTIFICATE We have obtained many certificates and patents, such as practical new type patent certificate, design patent certificate, invention patent certificate, CE, information technology service management system certificate. PRODUCTION EQUIPMENT Paper bag machine (square bottom paper bag machine, flat bottom paper bag machine, shopping paper bag machine) , handle making machine, case making machine, printing machine and related auxiliary equipment. PRODUCTION MARKET We have cooperated with more than 120 countries and areas, such as USA, Canada, England, Spanish, Romania, Saudi Arabia, Egypt, Oman, United Arab Emirates, Algeria, Sri Lanka Russia, Ukraine, Colombia, Peru, Argentina锛孖ndia, Vietnam, Bangladesh, Malaysia, Thailand, etc. OUR SERVICE We always have a pre-production sample before mass production and final Inspection before shipment; We have one year guarantee except improper operation by buyer. If the parts broken within warranty. We would express the free replacement parts during the warranty date.roll fed automatic paper bag machine suppliers website:http://www.paper-bagmachinery.com/