Vita-Solar Biotechnology Co.,Ltd specializes in studying, developing, manufacturing and selling natural functional food ingredients. The headquarter of company locates in Xi’an High-tech Industrial Development Zone. The company have majored in producing series of plant-sterol and natural Vitamin E for 10 years. Based on company development and market needs, series of natural carotene (beta-carotene, lutein, zeaxanthin) as well as new plant extracts that uses imported material as raw material have been developed successfully. Meanwhile, the company gets further development in the research of changing product bioavailability, microencapsulation and product formulations.