Qingdao Blue Marine Biotechnology is a dedicated exporter of food-grade and feed-grade seaweed products, supplying importers and manufacturers across Europe and Southeast Asia.
About the company
Founded in 2020 in Qingdao, China — a major national base for seaweed production including wakame, ulva, kombu and other algae known for quality and volume — Qingdao Blue Marine Biotechnology Co., Ltd. integrates R&D, production and trade of seaweed foods for export buyers.
Our core range covers dried seaweed grades (Ulva, Nori, Wakame, Palmaria palmata, Kombu) and roasted nori sheets, slices and powder for sushi, Japanese cuisine and seasoning applications. For roasted nori processing, we work with a trusted long-term manufacturing partner in Nantong.
Product range
Eight core SKUs for seasoning, soup stock, sushi and Japanese cuisine. Granules, powders and sheets — with custom specifications available on request.
Why Blue Marine
We combine Qingdao’s seaweed supply strength with export-focused product specs — so food manufacturers and distributors can source dried seaweed and roasted nori with confidence.
Located in a major Chinese seaweed production base known for wakame, ulva, kombu and related algae — quality and volume for export programs.
R&D, production and trade under one company. Roasted nori processing supported by a trusted long-term manufacturing partner in Nantong.
Granule sizes, mesh (up to 120), sheet counts, slice formats and packaging tailored to your market and production needs.
We actively serve buyers across Europe and Southeast Asia, supporting importers, food processors and distributors looking for reliable seaweed ingredients and roasted nori.
Contact
Tell us your target product, volume and destination market (Europe or Southeast Asia). We typically reply by email.
Email us your product list, required specs and destination country. We will follow up with availability and pricing.
Email Inquiry Call +86-18661826720No account required — opens your email app.