Ningbo Lidan Marine Industrial Co.,Ltd. is a professional manufacturer and trading company for aluminum boat,pontoon boat,hand winch,boat trailer,pressure gauge,ect.We start business base on Lidan Marine & Indurstrial Co.,Ltd. Ningbo Newart Trailer Winch Co.,Ltd. and Ningbo Lidan Pressure Gauge Co.,Ltd."Welcome to visit us to talk business.We also hope to make friends with you to create a better tomorrow." Regards,Peter of LidanLidan Group sticks to our principle of quality first to be on convenient service of our customers with competitive price.We always do our best to ensure customer satisfaction in today's competitive market.