All we do is always associated with our tenet " Customer first, Trust first, devoting on the food packaging and environmental protection for calcium monohydrogen phosphate powder, Beauty Collagen, Collagen Peptides Hydrolyzed Protein Powder, Collagen Bulk Powders,Collagen Protein Supplement. Welcome to post your sample and color ring to let us produce according to your specification.Welcome your inquiry! Looking forward to building long-term cooperation with you! The product will supply to all over the world, such as Europe, America, Australia,Georgia, venezuela,Uzbekistan, Ukraine.We only supply quality items and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom merchandise etc that can according to customer's requirement.