<p class="intro-cnt J-txt-cnt"> Hengyang Desen Biotechnology Co., Ltd. is a leading Chinese Pharmaceutical Supplier, which specialized in Peptides, Sarms, API Intermediates, Nootropics and Veterinary Medicine. Our company integrates R&amp;D, producing, operating and marketing into an organic whole. We have authority of export and import, and have experience of export for 14 years. <br><br>Factory: Desen′s factory covers an area of 45000 square metre with the advanced chemical instruments and technology equipment, such as HPLC, GC And UV, and the production workshop is designed according to GMP stantard. It is a standardized, large size phytochemistry factory which equiped with complete equipments of extraction, (12 multi-function extraction tanks ect. ), separation, concentration, dehydration, sterilization etc. There are several large-sized, medium-sized workshops and QA and research center. <br><br>We have a strict QA &amp; QC system and all of the products are in line with the USP32 standard as well as enterprise internal control standard. It can process more than 3000 metric tons of raw materials in one year. <br><br>All the products are produced in Aseptic Laboratory under GMP conditions. Top quality is guaranteed. Your products will be tested again and again before it is package, then ship to your hand. If by some reasons you are not satisfied or you have any concerns, our hassle-free money back policy allows you to contact us within 30 days of package arrival. <br><br>We warmly welcome clients from all over the world to come to our factory for visit and cooperation! </p>