Guyuan County Tuda Potato Planting Co., Ltd. has 1,000 m2 of greenhouse, 6.7 ha of net house, and 200 ha of field for seed multiplication. It can produce 8m plantlets, 15m minitubers, and 6,000 t of basic seeds annually.
Hebei Jiuen Agricultural Development Co., Ltd. has 480 m2 of tissue culture room and 18.3 ha of greenhouse and net house for minituber production. The facility can produce 30m minitubers annually.
Shengyuan Potato Industry Co., Ltd. has a center for potato tissue culture, 2.7 ha of net house for minituber production and 200 ha of field for basic seed production. It can produce 8m plantlets, 10m minitubers, and 6,000 t of basic seed annually. And it also has 3,000 m2 of potato storage space.
Zhangjiakou SnowValley Agriculture Development Co., Ltd. is a potato company in China, covering the potato production chain. Aviko acquired a majority interest in the company in June 2014, after which the company was renamed Aviko-Snow Valley
Zhongnong Seed Industry has 9,000 m2 of facilities for tissue culture, hydroponic, aeroponics and virus testing, including 500 m2 of tissue culture room, 500 m2 of intelligent greenhouse, and 8,000 m2 of greenhouse.