Beidahuang Potato Group Co., Ltd. is one of the 15 subsidiaries of Beidahuang Group. It can produce 10m minitubers and process 700,000 t of potato and 240,000 t of cassava annually.

Cangzhou Tongguan Powder Co., Ltd. was established on September 27, 2004. The legal representative of Shi Jing, the company's business scope includes: starch and starch products production and sales; vegetable oil processing and sales; pre-packaged food and bulk food wholesale and retail.

Changhong potato Starch Co Ltd. is a Chinese manufacturer in Hebei of native potato starch with an annual capacity of 5000 - 10000 metric tonnes.

Gansu Xingda starch industry Company is one of the larger Chinese potato starch producing companies, with and installed annual capacity of 40.000 tonnes potato starch.

Gansu Xuejing is a large Chinese company, trading many different products internationally. Gansu Xuejing manufactures dehydrated potato products and a range of food ingredients.

Hubei Renseng Agricultural Science and Technology Co., Ltd. covers an area of 34,000 m2 and is mainly engaged in potato/sweetpotato starch production, marketing and R&D.

Huhhot Huaou Starch Products Co Ltd is a manufacturer of potato starch located in Inner Mongolia, China 

Inner Mongolia Nailun Agricultural Science and Technology Co., LTD is a  manufacturer of potato starch and modified potato starch operating in China. The company has an annual production capacity of 100,000 tons potato starch and 20,000 tons modified starch. 

Inner Mongolia Top starch is a supplier of fresh potato,native potato starch, potato flakes, potato granules, modified starch(alpha starch and other modified), potato protein and potato dextrin

Ningxia Modern Agriculture Group established their potato multiplication Potential Opportunities for Potato Industry’s Development in China Based on Selected Companies 18 system in 2012 to produce potato that can meet the market requirements.