Hangzhou Dragonfly Catering Equipment Manufacturing&Supplying Co.,Ltd,under Hangzhou Jiangnan Group Co.,Ltd 1.since 1994,over 20-year experience in design&manufacturing of catering equipment 2.Manufacturing bases 800,000.0 square meters,4 production lines,300 pcs a day production capacity 3.Japan brand bending,punching machines to ensure accuracy and quality 4.Professional testing center,100% tested for 24-hour prior to shipment to ensure all products qualified