Henan Doing Mechanical Equipment Co., Ltd. was established in 2011. The company covers an area of 35,000 square meters and has more than 150 employees. The company is located in Zhengzhou City, Henan Province, China, and is located in the Central Plains with convenient transportation.

Doing Company is a professional rice mill machinery manufacturing enterprise. The single-machine varieties of rice milling machines developed and manufactured by our company cover paddy cleaning series, de-stone machine series, gravity paddy separation sieve series, rice grader series, rice whitening machine series, bucket elevator, as well as rice polishing machine and color sorter. To meet the needs of different customers, supply and install Nissan 15T-200T series of complete rice milling equipment.