Hefei Duojia Agricultural Technology Co., Ltd. was established in July 2012, with a registered capital of 10 million yuan. It is a modern agricultural technology enterprise integrating the research and development, production and sales of intelligent agricultural machinery. It is a national high-tech enterprise, Hefei innovative enterprise, Hefei intellectual property demonstration enterprise, and won the Luzhou Industrial innovation team. China National Machinery Industry Group Science and Technology second prize, Anhui Province Science and Technology Progress third prize, Anhui Province Patent Excellence Award and other honors.

The main products of the company are series of intelligent remote control agricultural plant protection machinery, which is widely used in wheat, rice, corn, cotton, melons, fruits, flowers and other crops, and can also be used for disinfection and epidemic prevention.

The company has always been user demand-oriented, adhere to innovation-driven, in the field of intelligent agricultural machinery declared more than 200 patents, including more than 100 invention patents. The leading product "remote control self-propelled spray rod sprayer" has won the 3C certificate of remote control agricultural machinery field in China and the certificate of agricultural machinery promotion and identification, and won the annual Product Innovation Award of China agricultural machinery industry plant protection Product Contribution Award and other honors. The "unmanned plant protection machinery" project won the first prize of the "Third National Robot Patent Innovation and Entrepreneurship Competition".