They are often used for packing powder. It depends on customers` requirement. Therefore, tell us your demanding before packing if you have special requests.
1kg to 25kg The outer packing is hard. And it is difficult to cut and damage. It can protect your products perfectly.
Amino acid is the most basic substance related to the protein of organisms and is related to life activities. It is the basic unit of protein molecules in the organism, which is closely related to the life activity of organisms. It has special physiological functions in antibodies and is one of the indispensable nutritional elements in organisms.
| L-Ser | H-DL-Ser-OH | D-Ser-OH |
1. About the MOQ: We can adjust it according to your requirement.
2. About the sample: The sample requires the sample fee, which can be freight to collect or you can pay to us in advance.
3. Mold workshop, can be customized according to the number of models.
4. We provide the best service. An experienced sales team is already working for you.
5. About the exchange: Please email or chat me at your convenience.