Tuoyang: Fastest Growing Vitamin C MFR in 2011
Founded in 1993, Tuoyang is an ISO, HACCP and Kosher certified manufacturer with more than 140 million USD in capital assets. Its state-of-the-art facility has a 15,000 MT annual capability. Entering the US market in 2010, Tuoyang is the fastest growing Vitamin C enterprise in 2011. Its high quality material is approved by a number of big brand name users.
Founded in 1996, Weisheng is a pioneer in Vitamin C market and also the original to use a two step fermentation method for production. Weisheng brand is considered the highest quality Vitamin C in the world and by exporting 22,000 MT Vitamin C globally in 2010, it is also one of the largest vitamin C manufacturers worldwide. Weisheng has a GMP and HACCP certified facility with a 30,000 MT yearly capability
Xiamen Kingdomway Group Company
Xiamen Kingdomway Group Company was established in 1997. It is a Key High-tech Enterprise of the National Torch Program, and has been listed in Shenzhen Stock Exchange since 2011.
Kingdomway has established 4 manufacturing bases in Xiamen and Inner Mongolia. The 4 bases are constructed and operated in compliance with GMP standard. More than 1100 staffs are employed.
Xinfa Pharmaceutical Co., Ltd is a leading manufacturer of feed additives, vitamins, veterinary drug ingredients, complex pharmaceutical intermediates, and active pharmaceutical ingredients.
Zhejiang Huakang Pharmaceutical
Zhejiang Huakang Pharmaceutical Co., Ltd ,one of the key high-tech enterprises of National Torch Program, is a specialized polyol manufacturer engaged in the intensive processing of corn cob, starch and other raw materials, Our company is one of the top 100 companies in food additive and food ingredient industry of China and top 20 companies in starch sugar industry of China.As the drafting entity of national standards for Xylose, Xylitol and Maltitol, our company took the lead in implementing and passing multiple system certifications of ISO9001, ISO22000, GMP, HALAL, GMO-FREE IP and KOSHER, the products of which have reached advanced world standard while extensive marketing network covers whole china and main countries and regions in the world.
Zhejiang Shangyu King-Year
Zhejiang Shangyu King-Year Bio. Chemical Co. Ltd. (King-Year) is an enterprise mainly engaged in producing additives for amino acid series health care products.Being the largest Chinese manufacturer of L-Citrulline, L-Ornithine HCl, Alpha-Ketoglutaric acid, L-Arginine Alpha-Ketoglutarate and L-Ornithine Alpha-Ketoglutarate, King-Year provides them at the highest quality in compliance with ISO9000:2000 and Star-K Kosher certification. Primarily selling products within the European and American markets, King-Year combines technology with manufacturing and testing to offer quality products and services to all of its clients.