Explore our factory-produced high-purity peptones, yeast extracts, and plant proteins optimized for biotechnology applications, microbial culture media, and high-efficiency organic nitrogen formulations.
As the international biological agriculture, fermentation, and biopharmaceutical sectors transition toward sustainable production methods, the demand for high-purity, bioavailable organic nitrogen has escalated. Traditional nitrogen fertilizers rely heavily on synthetic urea or raw animal manures, which often lead to soil compaction, environmental runoff, and erratic nutrient release profiles. Modern agricultural systems, high-density fermentation, and soil microbiome therapies demand a more targeted approach: enzymatically hydrolyzed, bio-active organic nitrogen compounds.
Organic nitrogen-rich materials like peptones, yeast extracts, and hydrolyzed vegetable proteins serve a dual role. In soil systems, they provide readily absorbable amino acids, peptides, and trace elements that stimulate indigenous plant growth-promoting rhizobacteria (PGPR). In industrial bio-reactors, they function as vital nitrogen sources for manufacturing microbial biopesticides, biofertilizers, and high-value enzymes. Understanding the manufacturing technology, quality benchmarks, and raw material origins is key to securing consistent product performance across various agricultural and biotechnological applications.
Established in 2008 and headquartered in the Science and Technology Innovation Area of the China (Beijing) Pilot Free Trade Zone, Beijing Hongrun Baoshun Technology Co., Ltd. has grown into a leading developer and manufacturer of high-purity organic nitrogen sources. We are recognized as both a National "High-tech Enterprise" and a "Zhongguancun High-tech Enterprise," specializing in the processing, refining, and customization of microbial culture media raw materials.
In 2018, we expanded our production capabilities by establishing a state-of-the-art facility in the Qili Industrial Park in Langzhong, Sichuan. Spanning over 40,000 square meters of production space and supported by a 20,000 square meter dedicated warehousing hub, our四川 facility operates independent processing lines for animal-derived and plant-derived raw materials. This physical separation prevents cross-contamination and guarantees product integrity for strict non-GMO, animal-free, and Halal-compliant product formulations.
Procurement directors in the bio-fertilizer and industrial fermentation industries face significant hurdles when securing reliable organic nitrogen supplies. The primary concerns center on batch-to-batch consistency, heavy metal limits, total nitrogen concentration, and soluble protein consistency. When purchasing in bulk from China, understanding these factors helps mitigate supply chain risks.
Natural raw materials like yeast and soybean meal can show natural variation. We use automated enzymatic hydrolysis and standardized filtration systems to control the free amino acid ratio and molecular weight profile across every batch.
With increasing demand for clean-label organic fertilizers and microbial inputs, full raw material traceability is essential. Our production routes align with ISO 9001:2015 standards, and we offer Halal-certified and non-GMO vegetable peptones.
Different microorganisms and crop types require specific amino acid profiles. We offer tailorable solubility and concentration parameters, providing yeast extract pastes, concentrated powders, and custom liquid formulations.
To produce highly bioavailable organic nitrogen, we use a multispanned biotech process that preserves key growth factors, vitamins, and minerals while breaking down complex proteins into easily absorbable nutrients.
We use specific proteolytic enzymes (such as papain, pepsin, or pancreatin) under precise temperature and pH conditions. This hydrolysis breaks down large protein structures into functional peptides and free amino acids.
Using multi-stage membrane filtration and centrifugal clarification, we remove insoluble particles, unwanted fats, and ash. This step ensures high solubility and clean mixing in final liquid fertilizer formulations.
For paste products, falling-film evaporators concentrate the liquid under vacuum to protect heat-sensitive compounds. For powder products, rapid spray-drying generates consistent, low-dust, highly soluble powders.
Our range of peptones, yeast extracts, and plant-based protein powders serves several global industries, facilitating high-yield microbial fermentation and eco-friendly plant nutrition programs.
Acts as an organic nitrogen booster that stimulates soil microbes, improves root structure, and increases crop resistance to environmental stress.
Provides critical nitrogen sources, vitamins, and growth factors for growing industrial enzymes, probiotics, and biopesticides.
Supplies high-purity, low-endotoxin nitrogen sources for biopharmaceutical manufacturing and laboratory culture media.
Improves larval survival rates and supports gut health when added to premium bio-feed and aquaculture inputs.
By managing independent processing lines, Hongrun Baoshun ensures that animal-derived products (such as beef extract, beef peptone, and tryptone) and plant-derived products (such as wheat peptone, soybean peptone, and malt extracts) are manufactured to their respective quality standards.
Global trade requires strict adherence to international regulatory standards. Our quality assurance teams manage and monitor our supply chain to ensure complete compliance from raw materials to delivered products.
With five integrated subsidiaries (including Beijing Yaoyou Technology, Sichuan Baoshun Biotechnology, Sichuan Romgee Biotechnology, Sichuan Yingwen Technology, and Sichuan Runxiaobao Technology), our group handles everything from primary R&D to international logistics. We offer free product samples up to 500g (shipping fees excluded) to help clients verify performance before placing bulk orders.
Yeast extract is derived from autolyzed yeast cells and is naturally rich in B-complex vitamins, nucleotides, and free amino acids, making it an excellent starter nutrient. Peptones, which are enzymatic digests of protein sources (such as casein, meat, or soy), provide a broader mix of longer-chain peptides and proteoses, ensuring a sustained release of organic nitrogen over time.
We combine advanced membrane filtration, automated HPLC monitoring of amino acid profiles, and strict temperature-controlled enzymatic hydrolysis. Additionally, we run standardized testing on every batch to verify parameters such as total nitrogen, amino nitrogen, moisture, and pH.
Yes, plant peptones (like soy or wheat digests) offer excellent nutritional profiles, particularly for plant-growth-promoting microbes. They provide a safe, BSE/TSE-free nitrogen source and are highly suitable for organic agricultural products where animal-derived inputs are restricted.
Stored in a cool, dry place in their original sealed packaging, our spray-dried powder products maintain full stability and nutrient integrity for up to 24 months. Because they are highly hygroscopic, they must be protected from moisture after opening.
Many of our plant-based inputs and yeast extracts are designed to meet organic farming criteria. We assist international clients by providing full documentation, heavy metal testing results, and process flows for their local organic input registries.
Our Sichuan plant uses independent manufacturing zones, dedicated processing piping, and isolated spray-dry systems for plant-derived and animal-derived materials, preventing cross-contamination.
We support a range of packaging formats. Standard options include 25kg moisture-proof kraft bags, fiber drums, and customized big bags (super sacks) for high-volume agricultural formulation plants.
You can contact our sales department detailing your application requirements (such as target pH, molecular weight distribution, and source preference). We supply up to 500g of free product sample per project, with the client covering shipping costs.
Browse our specialty nitrogen peptones, tryptones, and extracts designed for target fermentation programs and balanced organic plant nutrition.
Hongrun Baoshun
