Xi'an Bosen Biological Co., Ltd. is Research, Production, Process and Sales. company mainly engaged in export of products including, without limitation, pharmaceutical raw materials both for vet and human, also Vitamins, Amino Acids, minerals, peptides, Plant Extract, feed and food additives. and provide natural and well-qualified raw materials to the companies being engaged in pharmaceutical,health product, nutritional product, cosmetic. with very strong strength in R&D, production, sale and other aspects in the national plant extract industry.Costco was established in 2015, and located in the Industrial park county, Xian, Shaanxi. Current production base cover 27,00 m2. Our production capacity is 1000 tons/year. And there are 4 sets extraction equipment in our work shops and we will keep on enlarging our production capacity.We adhere to the principle of ""customer supreme, credit-based""and has been providing our customers with high-quality and high-efficiency products and services. Based on our mission""Natural Source, Healthy Focus"", we pursuit to create a win-win situation with customer, build harmony with our society and fight for a green and healthy world. Choose Bsen Bio-Tech. Choose a healthy life!