Medicine Grade API CAS 23076-35-9 Xylazine HCl Xylazine Hydrochloride 

Shanghai Dumi Biotechnology Co., LTD is committed to R&D and production of chemical products. We strive to provide the best products and service to customers all over the world. We have our own factory, our own team, and a complete service system.
For us, quality assurance is our commitment to our customers.
 

1.reply timely We supply from stock and can deliver the goods to you in time
2.visit factory We can show you around our production plant
3.sample service You can get a sample of the product you want to buy

1.What's your price?
Our price is decided according to the market situation and your demand.
2.Can you provide the relevant documents?
Of course, we can provide most documents certificates, product documents, customs documents.
3.What's your delivery time?
The goods can be delivered 2-3 days after receiving the payment.
4.What kinds of payment methods do you accept?
We accept bank transfers, Bitcoin, Western Union, etc.
5.How to ensure product quality?
We ensure the quality of each batch of goods, our products are strictly produced, quality assurance is our first priority, of course, you can also order a small amount of our products to test the quality of products.
6.What services do you offer?
(1)We can provide Consistent, high-quality products ,  
(2)we have strong technical support  
(3) we have competitive and reliable price of the products  
(4)We can provide excellent and fast customer service.  
If you have any other questions , please feel free to contact with us