Chengyang Street takes industry as its pillar industry and commerce as its booming industry. An industrial system with machinery, food, textiles, chemicals, rubber and plastics, building materials and other industries as the main body has been formed, and national, ministerial, provincial and municipal stars and well-known brand enterprise groups, such as Qingte Group Co., Ltd., Qingdao Xiyingmen Group Co., Ltd., Qingdao Qingbian Group, Qingdao Zheng Jin Group, Qingdao Jiayuan Aquatic Products (Group) Co., Ltd. and Qingdao Yilufa Group Co., Ltd., have emerged as pioneers and commanders. Xiyingmen Group, Teqi Group and Qingbian Group rank among the top three in the same industry in China in terms of scale and benefit, while Zheng Jin Group, Jiayuan Group and Yilufa Group account for 75% of the province's exports. Established 2 well-known trademarks in China, 6 in Shandong and 5 in Qingdao, and 23 products such as Xiyingmen Towel Quilt, Qingte Trailer and Frozen Fish Slices were rated as national or provincial famous brands. Two wholesale markets for vegetables, aquatic products and building materials have been established in Chengyang, as well as large shopping malls such as Qingdao Chengyang Shopping Mall, Xiyingmen Supermarket and Sun City Shopping Mall, with an annual transaction volume of 7.526 billion yuan and sales of 365.438+03 billion yuan.