Tien Chu

Tien Chu Ve-Tsin Chemical Limited, also transliterated as Tian Chu or Tianchu, is a Chinese manufacturer of honey by-products and food chemicals and additives including monosodium glutamate (MSG).[1]

History

The company was founded in Shanghai in 1921 by Chinese chemist and industrialist Wu Yunchu.[1] By 1923, through Wu Yunchu's research and experimentation, the company became a primary manufacturer of monosodium glutamate (MSG).[2][3][4]

In 1937, a factory was established in Hong Kong in To Kwa Wan, Kowloon, and was Hong Kong's sole MSG manufacturer.[1]

In 1981, Shanghai Industrial Holdings was established in Hong Kong, and Tien Chu became a subsidiary of the group.[5] Tien Chu was awarded a gold prize at the 1933 World's Fair in Chicago.[1]

In 1999 the factory in To Kwa Wan was shut down and demolished, and was replaced by residential buildings.[6]

The "Tianchu" brand, which originated from monosodium glutamate, eventually grew to be a comprehensive brand for five food categories: condiments, organic foods, health foods, ready-to-eat foods, and snack foods.[1] Its products are sold in over 40 countries.[1]

In the 21st century, the Hong Kong-based Tianchu company developed into a diversified conglomerate comprising real estate, investment, and food manufacturing.[1] It also greatly expanded into the mainland China market.[1] In 2003, it established Hangzhou Tianchu Miyuan Health Products in a joint venture with Hangzhou Miyuan Health Products.[1]

References

  1. The Tien Chu (Hong Kong) Company Limited. 香港天廚 www.tienchu.com^
  2. 品牌历史-冠生园食品 www.gsygroup.com^
  3. Hugh Farmer. The Tien Chu (HK) Company Ltd – founded by Wu Yunchu aka P. N. Woo – 'Father of Monosodium Glutamate' – initial notes IndustrialHistoryHK.org, 9 May 2016, retrieved 22 August 2025^
  4. 天厨味精二夺世博会大奖 archives.sh.cn, 25 April 2010^
  5. Hong Kong Top Brands: Tien Chu Hong Kong Brand Development Council, retrieved 22 August 2025^
  6. Richard Woo. To Kwa Wan's $6b project begins South China Morning Post, 1 December 1999, retrieved 22 August 2025^