| Vitamin D2 Vitamin D3 | Company ProfileTaiZhou Hisound Chemical Co.,Ltd. specializes in vitamin D series products including cholecalciferolol, cholecalciferol beadlets and ergocalciferol etc.. Hisound owns advanced manufacturing equipment, first-grade manufacturing technique and a group of well qualified staff members with professional technology and ability. It has established a set of product quality control system to assure that the semi-product and finished products can reach the clients' professional requirements. The manufacturing technology of medicine grade vitamin D3 ranks first in the world.Hisound has the GMP certificate,and had got the DMF registered No.in July 2007 ,and Hisound is preparing the FDA and COS audit now. Your inquiry to Hisound Chemical Co.,Ltd |
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