(skin replacement )
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qingdao nanshan yuanquan seaweed co., ltd. has an annual production of 2,000 tons of "jiuya" brand sodium alginate, 500 tons of carrageenan, 500 tons of alginic acid, 60 tons of iodine, 1,500 tons of seaweed fertilizer, and 800 tons of seaweed feed, all of which are produced by international standards organizations.
www.nanshanseaweed.com organization association 2025-02-09
