Established in 2008, Beijing Hongrun Baoshun Technology Co., Ltd. has taken deep root within the highly competitive science and technology landscape of the China (Beijing) Pilot Free Trade Zone. Driven by academic rigor and industrial excellence, the enterprise has emerged as a premier modern high-tech player integrating R&D, advanced purification, bulk manufacturing, and global commercialization of microbiology raw materials. As a certified recipient of both the prestigious national "High-tech Enterprise" and "Zhongguancun High-tech Enterprise" statuses, our capabilities are trusted by biomedical research centers, probiotic producers, and industrial fermentation organizations worldwide.
Our manufacturing paradigm is driven by an absolute commitment to quality control, carrying dual validations under the ISO 9001:2015 Quality Management System and MUI Halal standardization. With five dedicated operating subsidiaries—including Beijing Yaoyou Technology, Sichuan Baoshun Biotechnology, Sichuan Romgee Biotechnology, Sichuan Yingwen Technology, and Sichuan Runxiaobao Technology—our collective operational structure enables a streamlined workflow from agricultural raw material supply chain consolidation to precision enzymology, spray drying, and final product distribution.
Industrial biotechnology relies heavily on the quality and biological consistency of organic nitrogen sources. Unlike inorganic salts, organic nitrogen substrates such as peptones, tryptones, and yeast extracts deliver a complex spectrum of free amino acids, low-molecular-weight peptides, structural proteins, mineral co-factors, and essential B-vitamins. These biochemical components act as critical co-enzymes and direct building blocks for cell wall synthesis, DNA replication, and metabolic pathway activation.
Our manufacturing plants deploy targeted enzymatic hydrolysis processes to cleave complex macro-proteins into bio-available fractions tailored to target microorganisms:
| Nutrient Class | Enzymatic Matrix | Average Peptide Distribution | Target Microbial Applications | Key Nutrients Provided |
|---|---|---|---|---|
| Beef Tryptone (Casein Digest) | Pancreatic / Trypsin Digest | < 1,000 Daltons (Highly Cleaved) | E. coli, Fastidious Pathogens, Recombinant Proteins | High Tryptophan, Free Amino Acids, Salts |
| Yeast Extract / Yeast Peptone | Autolytic / Precision Proteases | < 500 Daltons (Ultra-bioavailable) | Lactic Acid Bacteria, Yeast, Fungi, Vaccine Media | Nucleotides, B-complex vitamins, Oligoelements |
| Soy Peptone | Papain / Plant-sourced Protease | 1,000 - 3,000 Daltons | Yeasts, Moulds, General Aerobic Bacteria | Carbohydrates, Vegan Compliance, Low ash |
| Fish Peptone | Multienzyme Marine Hydrolysis | 500 - 1,500 Daltons | Probiotics (Lactobacilli, Bifidobacteria) | High collagen peptides, Lipids, Osmoprotectants |
| Malt & Potato Extracts | Extraction / Thermal Concentration | Polymeric Carbohydrate & Nitrogen Matrix | Filamentous Fungi, Sporulation Media, Yeasts | Maltose, Starch fractions, Essential Minerals |
By controlling variables such as enzyme-to-substrate ratios, temperature configurations, pH thresholds, and filtration pore-sizes, Beijing Hongrun Baoshun ensures that every batch meets rigorous specifications. This mitigates batch-to-batch variation, an essential criterion for predictable production runs in pilot and large-scale industrial fermenters.
We maintain separate, independent production lines for animal-derived and plant-derived products. This layout prevents cross-contamination, ensuring animal-free peptones (like soy and wheat) meet strict vegan requirements.
With an ISO 9001:2015 certified process workflow, we run regular testing protocols. Heavy metals, bioburden, ash content, and free amino acid values are measured before any batch leaves the warehouse.
All animal-derived peptones and yeast derivatives are processed in compliance with Halal regulations, allowing global suppliers to address consumer markets across Asia, Europe, and the Americas.
In 2018, we expanded our operational capacity by establishing a major production facility in the Qili Industrial Park in Langzhong, Sichuan. Combining Phase I and Phase II developments, this manufacturing plant spans over 40,000 square meters of production space, supported by 20,000 square meters of temperature-controlled storage area. Our plant relies on automated spray drying, molecular filtration, and low-temperature crystallization to process bulk quantities while maintaining consistent molecular profiles.
Amid fluctuating global energy prices, raw material shortages, and shipping delays, China’s industrial biotechnology supply chain offers strong resilience and cost efficiency. Our strategic positioning in Sichuan leverages direct access to agricultural raw inputs, reliable energy sources, and local supply systems.
Our manufacturing plants optimize cost and process efficiency through the following infrastructure:
Lactobacillus rhamnosus, Bifidobacterium longum, and Streptococcus thermophilus require bioavailable peptides. Our Fish Peptone for Probiotics offers specific peptides and mineral co-factors that support biomass density and increase cell survival rates during freeze-drying.
Vaccine antigen manufacturing and recombinant protein expression require low-endotoxin raw materials. Our ultra-filtered Beef Tryptone and yeast extracts provide consistent growth without interfering with downstream purification processes.
Large-scale field application of Bacillus thuringiensis or Bacillus subtilis requires cost-effective nitrogen sources. Our bulk Corn Steep Liquor Powder and agricultural-grade peptones deliver balanced nitrogen-to-carbon profiles that support spore development and active metabolite yield.
Using enzyme screening to target specific peptide molecular weights, reducing unwanted non-reactive protein fragments.
Deploying 10 kDa and 5 kDa molecular-weight cut-off membranes to produce clear, filterable media for biopharmaceutical applications.
Using near-infrared spectroscopy to monitor raw materials in real-time, ensuring consistency in free amino acid levels.
Adopting closed-loop heat recovery in spray drying systems to reduce carbon emissions in our bulk production facilities.
As precision fermentation moves toward animal-free and chemical-defined pathways, our engineering team is investing in sustainable, non-animal plant sources. By applying precise enzymatic hydrolysis to agricultural by-products like pea, wheat, and potato proteins, we provide high-performance alternatives that match casein and beef digests in microbial culture performance.
Hongrun Baoshun