Landmark Nutraceuticals Co., Limited- is one of the innovative and high-tech company in steroid hormone fields in China, who has engaged in R&D, production and marketing for more than 10 years. Ever since its foundation, Landmark enterprise invests much funds for perfect equipment, advanced detecting instruments and excellent R&D teams. At the same time, our company keeps intimate cooperation with the famous experts from famous universities so that we can promote the quality of our goods, and create new products. With the whole team efforts for many years, not only we get familiar with the market in US, EU and many other area, but also gain favorable reputation in all of our customers. Landmark Enterprise has still a strong logistics team, they found many different safe-delivery way for the clients from different countries. Our clients can always receive the package around 7 days after payment. Welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!