Zhuzhou Yuyuan Biotechnology Co., Ltd. is a professional manufacturer engaged in the research, development, production, sale, and service of tanning products and all kinds of peptides .we always put customers' value as our top priority, we focus on high quality, competitive price, flexible order quantity, on time delivery.our products are main exported to clients in European countries ,USA and Australia.Our products are widely recognized and trusted by users .We also welcome OEM and ODM orders. It is an honor and privilege to work with all brands whether the brand is a start-up.We are looking forward to hearing from each one of you, welcome new and old customers contact us for future business relationships and mutual success!