1, Longping Hi-Tech:/kloc-0 was established in June 1999, and the wheat variety Zhongmai 578 was selected as the leading agricultural variety in 2023.
2. Beidahuang: Founded in 1994, the main varieties are Long Mai 35 and Long Mai 33.
3. Quanyin Hi-Tech: Founded in 2002, the variety is mainly Quanmai 725.