Established in 1988, Yantai Xinwang Seaweed Co., Ltd mainly manufactures sodium alginate, mannitol,iodine,agar,blended products(jelly powder,ham powder,soft candy powder),konjac products(konjac gel,konjac powder)carrageenan(kappa model,iota model) PGA which used in textile grade,industry grade,food grade,pharmaceutical grade. is the up-and-coming enterprise in iodine industry in China. At present, there are 235 employees and 19 senior technologists. Depending on excellent equipment and ...