
ZIBO WANGFEI SEAWEED TECH. Co., Ltd and HAIYANG JINHAILAN SEAWEED Co., Ltd are specialized in the production of sodium alginate factories, The main products are food-grade sodium alginate and industrial-grade sodium alginate. Food-grade sodium alginate is widely used as a thickener in various food fields, including meat products (a unique heat-irreversible gel water-retaining agent), flour products (an anti-starch aging and excellent texture modifier), frozen desserts (anti-freeze-thaw, anti-ice ...