Guangzhou Dongxuantang Biotechnology Co.,ltd. was located in Guangzhou, China with more than 10 years of OEM / ODM experience in essential oil. Such as Rose essential oil, peppermint essential oil, lemon essential oil, lavender essential oil and so on. Our customers come from all over the world , most of them come from North America, Western Europe, Mid east, Central America and so on. Because of advanced production line of plant extract, professional R & D team and high-quality staff we have , we can offer our customers- exceptional service, reasonable price and high quality products. If you have any other questions, pls do not hesitate to contact us, we will be here always.