Dangji Town has superior geographical location, abundant groundwater resources, excellent water quality, fertile land and convenient transportation. Agriculture mainly produces wheat, corn, cotton, garlic, peppers, melons and fruits; The industry mainly produces chemical industry, machinery manufacturing, cotton processing, wood deep processing and vegetable cold storage processing.

Modern agriculture, such as vegetable production and animal husbandry, has developed rapidly in this town, especially kidney beans, peppers, cantaloupes, cucumbers and open-field peppers planted in greenhouses with medium and high temperature, with wide area and excellent quality, and their products are exported to large and medium-sized cities and South Korea.

Dangji Town has been planting dried and fresh peppers in the open field centered on Zhengzhuang Village for more than 20 years. It has not developed rapidly, and the area has always been maintained at about 500 mu, and the variety has been seriously degraded, resulting in a yield of 2700 kg per mu, which has seriously affected the economic benefits of pepper farmers.

At the end of 2007, after the establishment of the new Party Committee and government in Dangji Township, after extensive investigation and research, it was decided to take the opportunity to guide the masses to develop the pepper industry. Under the guidance of the township government, Hong Xin Pepper Planting Professional Cooperative in Dangji Township of Chengwu was established in July 2008, guiding the masses to take the road of "order agriculture" and actively searching for new varieties of open-field peppers suitable for local cultivation. In 2009, it signed the Supply and Demand Contract with Ying Chao Economic and Trade Co., Ltd. in Wucheng County, Dezhou City. The company provides new varieties suitable for local planting, and the cooperative implements pollution-free pepper planting mode. In that year, the yield per mu of pepper increased to more than 4,000 yuan, and the per capita income of pepper farmers increased by 1 10,000 yuan.

After a year's operation in 2009, new varieties of open-field peppers showed good advantages in the local area, which injected new vitality into the economic income of pepper farmers and greatly stimulated their enthusiasm for planting. In 20 10, the pepper planting area in Dangji Township expanded rapidly, reaching 10000 mu. It is estimated that the pepper area in 20 1 1 year will exceed 15000 mu. In order to ensure the economic income of pepper farmers, the cooperative actively seeks partners and will sign a 5,000-mu supply and demand contract with Qingdao Yongfa Food Co., Ltd.