Shenzhen Haiwen Biotechnology Co., Ltd. is a leading Chinese
chemical supplier special in fine chemical, flavor, food additive,
pharmaceutical intermediates and steroid raw powders. which located in Shenzhen. Our main products are Cinnamic acid, Chloramphenicol, Tranexamic
acid, Oryzanol, Griseofulvin, Benzocaine, Lidocaine, Steroid raw
powders etc. Our products are praised by customers from worldwide.
High level research group,advanced apparatus and good scientific
atmosphere ensure the quality of R&D department.Our products
reach the advanced standard of domestic market,many of which reach
the international standard.