Product Description
English Name | Chitosan oligosaccharide (COS) |
| CAS | 148411-57-8
|
| Molecular weight | 340.32700 |
| Boiling point | N/A |
| Density | N/A |
| Purity | 99% |
| Package | 25kg/drum |
| MF | C12H24N2O9 |
Company Profile
Anhui Ruihan Technology Co., Ltd. was established in 2015 and is located in the mega city of Hefei, the capital of Anhui Province. Our company is a modern high-tech chemical enterprise specializing in the production of active pharmaceutical ingredients, pharmaceutical intermediates, veterinary drugs, pesticides, and more. Our company has a strong professional team, advanced technical equipment, strict quality control, and high-quality after-sales service. We adhere to integrity and sincerity indeveloping cooperation with customers, all for the satisfaction of customers and the long-term healthy development of theenterprise.
In the past few years, we have been focusing on producing high-quality products with a purity of up to 99.99%. Our products are exported to more than 50 countries worldwide,providing customers with comprehensive services and becoming reliable partners.
We welcome potential customers from different countries and regions around the world, and we will provide them with high-quality products and satisfactory consulting and after-sales services.
If you have any questions about our company or products,please send an email or call us to contact us. We look forward to working with you.
Our Company
Our Lab
Our Warehouse
Our Packing
Our Certifications
Our advantage
1. A strong scientific research team (35 people in the research team, including 5 Doctors, 10 Masters...).
2. Stable quality (with a complete scientific research center and testing center to ensure the quality stability of each batch of products).
3. Rich export experience (with practical experience in exporting to more than 30 countries such as North America, Europe, Middle East, and Southeast Asia).
4. Professional pre-sales and after-sales services (customer first is the core belief of our sales team).
5. Ability to provide value-added services (we can provide a wealth of product solutions to help customers improve competitiveness and production.
FAQ
Q1: Are you a manufacturer?
A: Yes! We are a factory with our own production line.
Q2:Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q3: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q4: How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q5: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q6: Do you have any other chemicals?
A: Yes, We can provide kinds of additives and fungicides, such as PHMB, PCMX, PVP, DCMX, Glutaraldehyde, Chlorhexidine digluconate 20%, ZPT, CMIT/MIT 14%, Carbomer, BKC, etc .....
If you still have questions, contact with us .
China
