Weihai Nuosheng American Ginseng Co., Ltd.

Weihai Nuosheng American Ginseng Co., Ltd., registered in Chinese as 威海诺晟西洋参有限公司, was incorporated on 29 May 2019 with registered capital of 2 million yuan. Jiang Haiyang is the legal representative. The company is based in Zhangjiachan town in the Wendeng district of Weihai, Shandong province, which is the main American ginseng growing area in China, and moved to premises on Longyuan Road in 2026. A branch was registered in Weihai's Huancui district in August 2026.

Its registered scope covers cultivation and purchasing of medicinal herbs, primary processing of agricultural produce, food and health food manufacture, and import and export. Output is American ginseng in processed retail formats, principally dried slices and honeyed slices, and a ginseng substitute tea.

The Wendeng district administrative approval bureau has issued the company food production licences covering fruit products and tea and related products, the licence category that includes substitute teas. A 2025 spot inspection by the local food and drug supervision office recorded no problems.