ZIBO WANGFEI SEAWEED TECH. CO., LTD. is a manufacturer based in Qingdao, China, specializing in the production of various alginate products and related chemicals. Established in 2014, the company operates a 3000 square meter factory with an annual output exceeding 3000 tons of alginate. They offer a comprehensive range of products including food grade sodium alginate, industrial grade sodium alginate, and special alginates such as potassium, calcium, magnesium, ammonium, and lithium alginate. The company also produces coating chemicals for digital printing, sodium carboxymethyl starch, sodium carboxymethyl cellulose, P-tert-octyl-phenol, and Para-tert-butyl-phenol. ZIBO WANGFEI SEAWEED TECH. CO., LTD. provides OEM and ODM services and is committed to application research, particularly in food-grade sodium alginate, developing specialized products for fiber, exploding beads, and cat litter. The company holds multiple certifications including ISO9001, BRC, Kosher, ISO22000, Halal, and ISO14001, demonstrating their commitment to quality and international standards. With 11 to 50 employees, they serve both domestic and international markets.