ZhuHai DaHang Automation Equipment Co., Ltd is an integrated high-tech enterprise which includes research and development, production, sales and service in the industry of weight sorting, check weight, non-standard automatic technology and equipment with 10 year industry experience. DaHang company is the branch of zhuhai KangDing Electronic Co, .Ltd (stock name: K.D Electronics, stock code: 830928), DH is the leader brand manufacture of online weighing in china.