Food Additives: Ascorbic Acid, Ascorbic Acid Coated, Ascorbic Acid Granule, Sodium Ascorbate, Calcium Ascorbate
Feed Additives: L-Ascorbate-2-Monophosphate 35%, Coated Vitamin C, Vitamin C Granule
Yeast Products: Yeast Extract, Yeast Powder, Yeast Cell Wall, Yeast Hydrolysate
Other Products: Polyether Antifoamer
Yixing Jiangshan Bio-Tech Co., Ltd. is a professional manufacturer of high-quality food and feed additives, headquartered in Yixing City, Jiangsu Province, China. With a strong emphasis on innovation, safety, and global supply capabilities, the company has become a prominent supplier of ascorbic acid derivatives, yeast products, and specialty feed additives across international markets.
The company’s operations are centered around the research, production, and distribution of key bio-based and vitamin additives for food, feed, and industrial applications. The main product categories include:
Food Additives:
Feed Additives:
Yeast Products:
Other Industrial Additives:
All products are manufactured under rigorous quality control standards, with traceability and batch testing supported by advanced lab facilities.
Yixing Jiangshan Bio-Tech stands out due to its deep specialization in ascorbic acid derivatives and yeast-based biotechnology. Its Vitamin C line includes coated and granulated variants designed to improve thermal stability and bioavailability, particularly for use in baked goods, meat preservation, aquaculture, and animal husbandry.
The company is among a select group of Chinese manufacturers offering L-Ascorbate-2-Monophosphate 35%, a premium feed-grade antioxidant with enhanced stability in premix applications.
Its yeast products are produced through enzymatic hydrolysis and autolysis processes, ensuring high concentrations of peptides, nucleotides, and functional polysaccharides for use in savory flavoring, immune modulation, and gut health support.
Yixing Jiangshan Bio-Tech has built a strong global network, exporting to over 40 countries, with a particularly robust presence in:
According to data from export intelligence platforms such as Volza and ImportYeti, the company has recorded over 600 international shipments between 2019 and 2023. Notably, its exports of coated ascorbic acid and yeast extract products have seen double-digit year-on-year growth, indicating high demand for stabilized vitamin and yeast-based ingredients.
While specific revenue figures are not publicly available, the scale of production and frequency of international shipments indicate a medium-to-large-scale operation. The company operates:
The business model is built on high-volume, standardized production with international compliance, allowing for cost-efficiency and competitive pricing in the global market.
Yixing Jiangshan Bio-Tech Co., Ltd. operates under a strict quality management system and holds the following certifications:
All products meet the relevant specifications outlined in FCC, USP, and GB standards depending on the end-use application and destination market.
The company's production base includes:
These facilities enable the company to support both bulk commodity supply and custom formulation projects.
Feedback from verified importers and global trading partners highlights:
“Their L-ascorbate-2-monophosphate is top-tier in purity and flowability. Great consistency.”
– Feed Formulator, Brazil, 2022
“Excellent supplier of yeast hydrolysate. Reliable packaging and international documentation.”
– Food Ingredient Distributor, Indonesia, 2023
The company actively participates in:
It has been recognized by local government and industry groups as a "Jiangsu Province High-Tech Enterprise", and regularly collaborates with food science institutions for R&D partnerships.
Yixing Jiangshan Bio-Tech Co., Ltd. is a trusted manufacturer of premium ascorbic acid derivatives, yeast-based functional ingredients, and feed additives. With a strong international export footprint, modern manufacturing capabilities, and commitment to regulatory compliance, the company is well-positioned to support global food and feed industries with consistent, high-quality ingredients.
