Qingdao Seawin Biotech Group Co., Ltd. is a manufacturer and trading company based in Qingdao, China, specializing in the exploitation and industrial utilization of marine biological resources. Established in 2000 with a registered capital of USD 21 million and employing 556 people, the company focuses on the development, production, and marketing of related products, particularly seaweed extract fertilizers and organic fertilizers. They operate two production bases in Shandong province, covering 280,000 m2. Seawin offers a comprehensive range of products including Chitosan Oligosaccharide, Seaweed Trace MIX, Pure Extract, Seaweed Functional Fertilizers, Seaweed Water Soluble NPK Fertilizer, Seaweed Granular Fertilizer, and raw materials for plant nutrition and biostimulants. The company provides OEM and ODM services and holds certifications including ISO 9001, ISO 14001, and ISO 18001. Their SEAWINNER organic fertilizers are also certified as organic agricultural input by ECOCERT with both EU and NOP standards. Recognized as a national-level High and New Technology Enterprise, Seawin possesses over 40 patented technologies and has an Enterprise Technology Center with 63 experts dedicated to research and development. With over 16 years of experience in the global market, Seawin holds the largest market share in the domestic seaweed fertilizer sector and provides professional fertilizer solutions and crop protection advice to international distributors, dealers, and farmers.
Seawin Fertilizer 20% Seaweed Extract Rich in NPK and Secondary Trace Elements$1
Fertilizer Biostimulant Amino Acid Color Fruit Expand Seaweed Alga Fru Belle$1000
Seawin Fertilizer for Fruit Color Enhance and Promote Quality Biostimulant$2
Qingdao Sunrise Biotechnology Co., Ltd., a subsidiary of the Sunrise Nutrachem Group, is a premier manufacturer and supplier specializing in biotechnology and nutraceuticals. Established in 2009 and based in Qingdao, China, the company operates a modernized, USD 3.5 million GMP-certified factory. With a workforce of 501 to 1,000 employees—including a high percentage of technical experts and postgraduate physicians—the company integrates advanced R&D with large-scale production capabilities, maintaining an annual raw material capacity of 1,000,000 tons.
The company offers a comprehensive portfolio of health products, including softgels, capsules, tablets, and powders. Key specializations include superfoods such as organic spirulina, chlorella, and barley grass, as well as high-demand supplements like Coenzyme Q10, fish oil, and various vitamins. Their expertise extends to plant extracts, bee products, and food additives. As a versatile partner, the company provides extensive OEM and ODM services, catering to brand businesses, wholesalers, and retailers worldwide.
Qingdao Sunrise Biotechnology is recognized for its commitment to international quality standards, holding certifications such as ISO 9001, HACCP, GMP, BRC, HALAL, KOSHER, and organic certifications (USDA/EU). The company maintains a robust global presence, exporting to over 100 countries across North America, Europe, and Asia. Their established supply chain and rigorous quality control protocols ensure the delivery of premium ingredients and finished products to a diverse international clientele.
Best Selling Factory Supply Vitamin E Softgel
Top Sales OEM Product Creatine Tablet$0.03
High Quality Organic Hawthorn Juice Powder
OEM GMP Amazon Hot Selling Lower Price Organic Hawthorn Juice Powder$5
No Sugar Factory Supply Sweeteners Organic Allucose$3
GMP Factory Supply Hot Selling Sweeteners Allucose$3
Best Selling Capsules Rich in Vitamin C Acai Berry Extract Capsule$0.02
Dietary Supplement Vitamin C Acai Berry Tablet$15
Best Selling OEM Products Amazon Hot Sales Goji Berry Extract Capsule$0.02
EU Top Quality Amazon Top Selling Conventional Moringa Tablet$15
EU&Nop Certificated Organic Spinach Powder$4
Hot Selling Amazon Private Label Instant Stevia Tablet$12