Chito-oligosaccharide (COS), also known as chito-oligosaccharide, oligo-glucosamine, and chito-oligosaccharide, is a oligosaccharide obtained by chitosan hydrolysis from 2 to 10 glucosamine through the β-1, 4 glucoside bond. Chitin is widely found in insects, crustaceans, fungal cell walls and some algae. Chitin with a deacetylation degree of more than 70% obtained after deacetylation treatment is less water-soluble, absorptivity, moisture absorption and antibacterial ability than chitooligosaccharides. Chitooligosaccharides are the only alkaline polysaccharides with positive charge in nature and have many biological activities.

Binbo Biological Products Co. Ltd., is a professional high-tech enterprise which engaged in Biological products raw materials. Binbo is engaged in R&D with perfect equipments and advanced detecting instruments. The factory is in strict accordance with GMP standard in the course of design and construction.

Chitosan oligosaccharide ; Oligochitosan

Chitosan oligosaccharides, also known as oligosaccharides, chitosan, oligosaccharides, oligosaccharides, Chito-oligosaccharides, and Oligochitosan, are obtained by degradation of chitosan, the product of chitosan (chitin) deacetylation. It is an oligosaccharide formed by 2 ~ 10 glucosaminoglucose connected by β-1-4 glucoside bond, and is also the only basic ammonia chemicalbook-based polysugar that exists in large quantities in natural sugars, with good water solubility and easy absorption by passive objects. It has many physiological functions such as antibacterial, anti-tumor, regulating blood lipids, regulating immunity and activating intestinal bifidobacterium, and its application field has been greatly expanded. At present, chitosan oligosaccharides have unique application value in wastewater treatment, food industry, textile, chemical, daily chemicals, agriculture, biological engineering, fine chemicals, medicine, health food, etc., in the United States, South Korea, Japan and other countries, chitosan oligosaccharides have been widely used in the food field.

Chitosan oligosaccharide (COS) is an oligomer of β-(1?4)-linked d-glucosamine. COS can be prepared from the deacetylation and hydrolysis of chitin, commonly found in the exoskeletons of arthropods and insects and the cell walls of fungi. COS is water soluble, non-cytotoxic, readily absorbed through the intestine, and mainly excreted in the urine. Of particular importance, COS and its derivatives have been demonstrated to possess several biological activities, including anti-inflammation, immunostimulation, anti-tumor, anti-obesity, anti-hypertension, anti-Alzheimer's disease, tissue regeneration promotion, drug and DNA delivery enhancement, anti-microbial, anti-oxidation, and calcium-absorption enhancement. The mechanisms of actions of COS have been found to involve the modulation of several vital pathways, including the suppression of nuclear factor kappa B (NF-κB) and mitogen-activated protein kinases (MAPK) and the activation of AMP-activated protein kinase (AMPK)

Medicine Grade
1. Promoting blood coagulation and wound healing;
2. Used as drug sustained-release matrix;
3. Used in artificial tissues and organs;
4. Improving the immunity, guarding against hypertension, regulating blood sugar, anti-ageing, enhancing acid constitution,etc

Food Grade:
1. Antibacterial agent
2. Fruit and vegetable preservatives
3. Additives for health-care food
4. Clarifying agent for fruit juice

Agriculture Grade
1. In agriculture, it is typically used as a natural seed treatment and plant growth enhancer, and as an ecologically friendly biopesticide substance that boosts the innate ability of plants to defend themselves against fungal infections.
2. As feed additives, can inhibit and kill the harmful bacterium, improve animals immunity.
 
Industrial Grade
1. It has good adsorption characteristics of heavy metal ion, applied in treatment of organic waste water, dye waste water, water purification and textile industry.
2. It can be also applied in paper-making industry, improving the dry and wet strength of paper and surface print ability.

1. Air Courier Express Door to Door Service （DHL / TNT / FEDEX / UPS / EMS）

2. Normal Air

3. Normal Sea

Binbo Biological Co., Ltd. is located in the convenient transportation and beautiful scenery of Jining high-technology industrial zone - Jinxiang economic Development Zone. There is a 105 National road links north and south when Zaocao and Dongfeng Roads connect east and west. Besides, provincial expressway and Ji-Xu expressway which connect Beijing,Shanghai,Fuzhou, and several cities across the JinXiang economic development zone. More importantly, there are only 20 km to Jining airport and close to Qufu high-speed railway station.These convenient geographical conditions bring the development opportunities for this economic development zone.

Binbo Biological Products Co. Ltd., is a professional high-tech enterprise which engaged in Biological products raw materials. Company was established in 2001, currently our company has more than 28 thousand square meters covering area. Factory buildings and workshops were establishsd by modern production requirements.There are three steps of development project which planned to invest around 60 million RMB. Currently the first step were finished and spent 28 million RMB, which met the production and office requirements.

Binbo is engaged in R&D with perfect equipments and advanced detecting instruments. The factory is in strict accordance with GMP standard in the course of design and construction.

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