Industrial-grade biological nitrogen sources, peptones, extracts, and nutrient media optimized for high-yield microbial fermentation processes.
Leading Industrial Upstream Processing with Unmatched Quality and Infrastructure.
Established in 2008, Beijing Hongrun Baoshun Technology Co., Ltd. took root in the China (Beijing) Pilot Free Trade Zone Science and Technology Innovation Area. Integrating state-of-the-art research, advanced industrial manufacturing, and global-scale sales networks, we have emerged as a premier modern high-tech enterprise. Our double certification as a National High-Tech Enterprise and a Zhongguancun High-Tech Enterprise underscores our commitment to innovation and reliable biomanufacturing processes.
Driven by a long-term vision, we established specialized production networks to meet the demands of international biological engineering. Our five collaborative subsidiaries—Beijing Yaoyou Technology, Sichuan Baoshun Biotechnology, Sichuan Romgee Biotechnology, Sichuan Yingwen Technology, and Sichuan Runxiaobao Technology—work in perfect synergy, creating a robust, unified force across the biotechnical spectrum.
Established Year
Factory Footprint
Storage Capacity
Specialized Personnel
In 2018, we strategically upgraded our production footprint by building a massive manufacturing base in the Qili Industrial Park in Langzhong, Sichuan. Our combined Phase I and Phase II operations span over 40,000 square meters of production facilities, integrated with a massive 20,000 square meter storage facility. This expansion ensures our global partners benefit from abundant inventories, shortened delivery lead times, and unmatched pricing stability.
By establishing strictly partitioned independent production lines for animal-derived and plant-derived raw materials, we eliminate any risk of cross-contamination. This dual-line system is vital for clients requiring strict compliance with biological safety standards, allergen control, and religious dietary rules, allowing us to supply high-purity beef peptones, tryptones, wheat peptones, soy peptones, and yeast extracts worldwide.
How we refine raw materials into ultra-pure biological nitrogen sources through controlled enzymatic hydrolysis, filtration, and spray drying.
All inputs, including premium bovine tissue, non-GMO wheat, organic soybeans, and select yeast cultures, undergo rigorous screening. Heavy metals, moisture content, and organic purity are assessed before entry into the production lines.
Using specific enzymes (pancreatin, papain, pepsin) under strictly monitored pH and temperature profiles, we hydrolyze complex proteins into bio-available peptides, free amino acids, and essential growth factors optimized for target microbial cultures.
After digestion, the broth undergoes high-molecular-weight ultrafiltration, decolorization, and vacuum concentration. The purified liquid is spray-dried in sterile chambers to yield highly soluble, non-hygroscopic, dust-free powders.
| Fermentation Raw Material | Nitrogen Source Base | Primary Digestion Enzyme | Target Application Scenario | Typical Amino Nitrogen Value |
|---|---|---|---|---|
| Beef Tryptone | Animal (Bovine Casein/Tissue) | Pancreatic Enzymes | Pharmaceutical culture, fastidious organisms (Streptococci, etc.) | ≥ 3.0% |
| Soy Peptone | Plant-derived (Soy protein isolate) | Papain / Fungal Protease | Industrial fermentation, non-animal culture media (GMO-free) | ≥ 2.5% |
| Wheat Peptone | Plant-derived (Wheat Gluten) | Acid / Enzyme Mix | Yeasts, mold cultures, bio-feed additives | ≥ 2.2% |
| Yeast Extract Powder | Microbial (Saccharomyces cerevisiae) | Autolysis / Endogenous enzymes | Probiotics culture, recombinant protein production, vaccine media | ≥ 4.5% |
How downstream biomanufacturing plants leverage Hongrun Baoshun's organic nitrogen sources to maximize biomass, enzyme expression, and metabolite yields.
Industrial microbial fermentation relies on precision nutrition. Small variations in amino acid compositions, vitamin profiles, or trace element concentrations can reduce yield or alter metabolite structures. Our nitrogen solutions are designed to optimize downstream applications:
In biopharmaceutical processes, consistency is essential. Our ultra-filtered, high-purity peptones and tryptones provide stable nitrogen profiles, minimizing batch-to-batch variation for recombinant proteins, monoclonal antibodies, and vaccine cultures.
Culturing fastidious lactic acid bacteria (e.g., Lactobacillus, Bifidobacterium) requires complex growth factors. Our yeast extract powders and peptones supply the necessary B-vitamins, nucleotides, and short-chain peptides to promote rapid biomass expansion.
Large-scale industrial fermentation of amylases, proteases, and amino acids demands cost-effective, high-performing nitrogen sources. Our plant peptones and corn steep liquor powders maximize cell density and yield at a competitive price.
Agricultural biopesticides and biofertilizers rely on spore-forming Bacilli or Trichoderma strains. Our economic-grade agricultural peptones and fermented soybean meals provide the nutrient base needed for high sporulation rates.
Fermented soybean meal and yeast culture products enhance the nutritional value and digestibility of aquaculture feeds, supporting intestinal health and growth rates in shrimp and fish farming.
Our raw materials support the growth of pollutant-degrading bacteria used in industrial wastewater treatment, oil spill cleanup, and soil remediation projects.
We recognize that standard off-the-shelf media components do not suit every process. That is why Hongrun Baoshun offers specialized customization services to tailor nitrogen levels, molecular weight distributions, and filtration levels to your specific strains.
Our quality assurance systems guarantee safety and consistency:
Technical guidance and answers for process engineers, procurement managers, and R&D scientists.
Tryptone derived from casein is rich in tryptophan and essential amino acids, making it suitable for standard bacterial cultivation. Beef tryptone combines pancreatic casein digests with bovine tissue digests, providing a broader range of peptides, minerals, and growth factors. This makes it ideal for fastidious microorganisms and high-yield biopharmaceutical productions.
Our Sichuan factory operates completely separate animal and plant-derived production lines. Each line utilizes dedicated storage, processing equipment, spray-drying towers, and packaging facilities, eliminating any potential cross-contamination. This setup allows us to supply certified allergen-free plant peptones and animal-free yeast products for vegan or animal-free bioprocesses.
Yes. By adjusting digestion enzymes, temperature, hydrolysis duration, and ultrafiltration membrane specifications, we can control the ratio of free amino acids, short-chain peptides, and large peptones. This customization helps optimize metabolite yields and cell growth rates for specific target strains.
We maintain strict control over our raw material inputs and monitor parameters like temperature, pH, and enzymolysis duration in real-time. Our ISO 9001:2015 quality system requires rigorous QC testing of every batch, measuring nitrogen content, amino nitrogen ratios, ash, moisture, and performance in culture trials before release.
Our manufacturing sites are ISO 9001:2015 certified, and our key products carry MUI Halal certification. We also provide complete documentation, including BSE/TSE-free declarations, Certificates of Analysis (COA), and Material Safety Data Sheets (MSDS), to support our clients' international compliance needs.
With 20,000 square meters of storage capacity at our Sichuan base, we maintain high stock levels of standard peptone and yeast extract lines. Standard catalog orders ship within 3 to 7 working days, while custom formulations require additional time for pilot production and QC validation.
Browse our complete catalog of yeast extracts, animal extracts, peptones, and industrial culture media components.
Hongrun Baoshun