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Qingdao Sino Crown Biological Engineering Co., Ltd.

Hot Products

Customers from various countries purchase products in large quantities.

  • Dried Mealworm

    Rich in protein (53%), fat(23%), 18 kinds of amino acids, phosphorus, iron, potassium, sodium, vitamins and other trace elements necessary for animal growth. Rich in functional trace elements such as chitin, antimicrobial peptides, defensins, unsaturated fatty acids, etc. Has passed EU GMP+ and FDA certification.

  • Dried Mealworm Powder

    Compared with dried mealworms, mealworm powder not only retains all the advantages of dried worms, but also has lower storage and transportation costs; in terms of efficiency, livestock, pets and aquatic animals are more efficient in absorbing protein.

  • Mealworm Oil

    Used in aquatic products, pet feed additives, cosmetic oil Food grade and cosmetic grade can be used in the food industry and cosmetics industry respectively.

  • Dried Black Soldier Fly

    Rich in protein (34%), fat(43%), 18 kinds of amino acids, phosphorus, iron, potassium, sodium, vitamins and other trace elements necessary for animal growth. Rich in functional trace elements such as chitin, antimicrobial peptides, defensins, unsaturated fatty acids, etc. Has passed EU GMP+ and FDA certification.

  • Defatted Black Soldier Fly Protein Powder

    Rich in protein (58%), fat(8.2%), 18 kinds of amino acids, phosphorus, iron, potassium, sodium, vitamins and other trace elements necessary for animal growth. Rich in functional trace elements such as chitin, antimicrobial peptides, defensins, unsaturated fatty acids, etc. Has passed EU GMP+ and FDA certification.

AboutSino Crown

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  • 10+

    Patent Certificates

  • 20+

    Export Countries

  • 2004

    Year of Establishment

  • 10,000,000+

    Annual Sales(CNY)

  • 2000+

    Factory Area(square meter)

Sino Crown

Qingdao Sino Crown Biological Engineering Co., Ld. is located in a coastal city-west coast of Qingdaowhere show beautiful environment, suitable climate, and developed trade. The registered capital is 10million yuan. Qingdao Sino Crown Biological Engineering Co, Ld. is centered on developing yellow mealwormcultivation by using biotechnology. lt is a diversified enterprise integrating with development, production.promotion, technical services, processing and marketing. Now, deep processing series products ofyellow mealworm include degreasing yellow mealworm protein powder, insect oil, dried yellowmealworm and dried pupa. These products have passed the inspection in food quality supervision andinspection center in Ministry of Agriculture.Dried yellow mealworm and dried ...

News & Events

New events in the company, the latest industry news or popular science articles related to products.

Sep 17th, 2025
Black Soldier Fly Protein: a Path to Innovation in Pet Food

Amidst the wave of innovation in the pet food industry, black soldier fly protein is emerging as an intriguing new ingredient. Research suggests that this insect protein not only offers a promising alternative to traditional animal protein but also provides a wealth of nutritional benefits and potential health benefits for pets. While human consumers remain hesitant about insect-based foods, dogs clearly need no convincing. In preference tests, dogs showed no significant difference in their acceptance of traditional and insect-based diets, demonstrating a natural adaptability to insect-based foods.

Aug 25th, 2025
Roundtable Forum of the 5th China Hidden Unicorn Top 500 Conference (2025)

Roundtable Forum of the 5th China Hidden Unicorn Top 500 Conference (2025)

Aug 13th, 2025
New Study Reveals: Black Soldier Fly Larvae Oil Has Significant Anti-Inflammatory Effects on Immune Cells

A study of black soldier fly larvae oil in agriculture and animal nutrition has revealed its potent anti-inflammatory and immunomodulatory potential. This waste-derived resource not only offers a sustainable solution for animal feed and fertilizer but now also has the potential to be a natural additive to improve animal health.

Aug 13th, 2025
IPIFF Secretary-General: Insect Protein Key to Promoting Sustainable Aquaculture in the EU

With the rapid growth of global demand for farmed fish, the EU's policy framework—including the Common Fisheries Policy, the Aquaculture Vision, the EU Bioeconomy Strategy, and the Ocean Agreement—is committed to promoting innovation and sustainable development. Steven Barbosa noted that these policies are closely aligned with the adoption of insect protein, providing a sustainable future for the aquaculture industry.

Jul 28th, 2025
Insect Protein: The Future Nutritional and Medicinal Resource for Mankind

Insects, as a diverse group of organisms on Earth, are considered to be a highly potential source of animal protein due to their high food conversion rate, rapid reproduction and growth rate, rich protein content and wide range of uses. In fact, the dry protein content in insects is often as high as 50%, which is even better than pork, soybeans and air-dried beef, and is comparable to fish meal. Looking to the future, experts predict that insects, microorganisms and single-cell organisms will become the three most important sources of protein for humans in the 21st century.

Jun 20th, 2025
Unleashing the Power of Dried Mealworms: A Sustainable Superfood for Everyone

Mealworms — those little wriggly creatures often associated with birds, reptiles, and fish — are stepping into a new role, transforming from pet feed into a global sustainability solution. Emerging as a sustainable superfood, dried mealworms are packed with protein, essential nutrients, and a low environmental impact, making them a versatile and eco-friendly option for a wide range of audiences.

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