Xi'an Biosun (Natural Field) Technique Co., Ltd. is a high-tech private specialty firm engaged in the plant extract. Our company is Sino-America joint-venture enterprise with RMB 10 million as its registered capital. Biosun is one of the biggest manufacturers in China in the field of anti-cancer ingredients extracted from taxus (yew tree). The company has mastered the advanced technology in producing natural extracted, synthetic, semi-synthetic and chiral separated medicine material.

Located in Xi'an the production base covers 2000square meters, which is fully equipped with large sized stainless steel extraction equipment and 5 sets of HPLC instrument with an annual capacity of 2000 metric tons of raw material and 2000kgs of finished ingredient, operated by a skilled and experienced production team. The quality-control centre takes responsibility for the supervision of all stages of the production process from raw materials, extraction and treatment, packaging of finished products and after-sales service and in this ways ensure that the company's products stand at the forefront of its field. The Sales Team is made up of professional, well-trained and high calibre graduates from university who offer our customers the best quality products and after-sales service.