beijing brlliant dragon com.ltd, Beijing Brlliant Dragon Co.,ltd is a one leading chinese company in supply food & feed additives, pharmaceutical materials like vitamins with more than 10 years experience.Our good products with competitive price and quick shipment are as follows: Vitamin K3, Cholecalciferol(Vitamin D3), Folic acid (Vitamin m, Vitamin bc), Thiamine HCl (Vitamin B1), Thiamine nitrate(Vitamin B1), Nicotinic acid(Vitamin B3), Nicotinamide(Vitamin B3), Vitamin C coated,D-Calcium Pantothenate (Vitamin B5) ,Vitamin B6, Vitamin B12, D-biotin(Vitamin H).We do hope that we will have the opportunity to work with your esteemed company, please feel free to let me know, If you are interested in any of our products or have any question. Thanks for your time. Best Regards.