Jiangsu Huayi Zhongheng Metal Technology Development Co., Ltd, has been specialized in producing a great varity of warehouse rack, automated storage & retrieval system, automated sorting system, with a history production for over 20 years. The factory covers an area of 253000 square meters with a registered capital 140 million yuan. The company has been awarded the national high-tech enterprise with more than 10 patents, and passed ISO9001: 2008, ISO14001:2004. Its sister company Suzhou Dayang Business Equipment Co., Ltd focus on producing all kind of supermarket rack and accessories.