Hyzlin has over 30 years experience in producing sodium alginate and other alginate series, mainly in food grade/cosmetic grade/pharmaceutical grade. Qingdao hyzlin Biology Development Co., Ltd. was established in 2011, its predecessor is Qingdao crystal rock biological, the company is located in Qingdao.Main products are: sodium alginate/potassium alginate/calcium alginate/alginic acid/lithium alginate/ammonium alginate/magnesium alginate, and also some blended power for sausage/bakery/facial mask powder/gelling food etc.