Henan bis-biotech CO., LTD was set up in 2002, formerly known as bis-bio CO., LTD. the company has a strong technical research ability, has its own R&D center and R&D base. it has succesly development a variety of products 20 more. for example natural chilli extracts, natural hydrogenated product, Whitening cosmetics raw material and so on. wellcom customers to cooperate with us.