Seaweed Film

blue seaweed membrane

Returns to Nature, Even if Mismanaged

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Envelope Window

blue seaweed membrane

BOTEC fromSeaweed Window Envelope Window envelopes are the perfect solution for efficient and professional mailing. Designed to display recipient addresses clearly, they are ideal for banking bills, utility reminders, and direct mail (DM) campaigns. These envelopes are widely used in automated mailing systems, ensuring smooth processing and accuracy in bulk mailings. With their versatility and functionality, window envelopes are a trusted choice for businesses across various industries.

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Box Window

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Edible Film

blue seaweed membrane

The Edible Film contains about: protein film and polysaccharide film. This product can be used in Onigiri, buns, Sushi, Juanzhang, etc.

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Seaweed Mask

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Seaweed Film

Envelope Window

Box Window

Edible Film

Seaweed Mask

What’s New: Events, Insights, and Innovations


From events to thought leadership, see how we’re shaping the future.

Mar 28,2025

BOTEC Recognized as a Forbes China Innovative Brand!

Shanghai – March 28, 2025 – Blue Ocean Algae Membrane (BOTEC)

Dec 10,2024

Introduction to Baozi Skin

The more soup there is in the soup dumplings, the fresher and more delicious the filling will be. However, because the soup contains a lot of liquid, it can seep into the dough during storage, even causing the dumpling skin to break. Using a protein membrane can solve these issues.

Dec 10,2024

In which fields can edible instant films be used?

Dec 10,2024

What are the application areas of protein membranes?

BOTEC

Pioneering Sustainable Packaging Solutions
Seaweed-based films for a better tomorrow

BOTEC is a pioneering biotechnology company specializing in next-generation sustainable packaging materials. Founded by leading research talents from Xiamen's prestigious "Double Hundred Plan", we focus on developing innovative seaweed-based and protein-based films that are both biodegradable and eco-friendly.

Our breakthrough technologies in edible and biodegradable films offer businesses a practical alternative to conventional packaging. By combining cutting-edge research with sustainable production practices, we deliver high-performance solutions that are both environmentally responsible and commercially viable.

Driven by our commitment to environmental stewardship and certified by international quality management systems, BOTEC continues to push boundaries in sustainable packaging innovation. We believe in creating value not just for our customers, but for our planet.

>> More about BOTEC fromSeaweed Window Envelopes

Seaweed for Sustainability


Ocean-derived eco-solution, Opening new chapters in corporate ESG and Earth's sustainability.

Natural

Seaweed has zero freshwater consumption and zero land use

Health

Seaweed captures carbon and neutralize surrounding waters

Environmental protection

Seaweed is abundant in supply and growsrapidly

Innovative Seaweed Solutions


Transform your business essentials with our pioneering seaweed technology.
All solutions naturally decompose, leaving zero environmental impact.

Envelopes

Crystal-clear visibility
Professional-grade durability
Perfect for corporate use

Packaging Box and Bags

Elegant display for gift boxes deal for premium paper bags
Enhanced product presentation

Hamper wraps

Customizable printing options
Prestigious yet sustainable
Perfect clarity and presentation

Eco Beauty Masks

Premium hydro facial masks
Dissolves naturally
Eco-conscious skincare

Protein Film

Roll film, Sushi, Soup Dumpling, Onigiri  

Polysaccharide Film

Edible sachet pack, Fruit Pulp Wrapping Film 

 

Innovation Recognized


Our commitment to sustainable packaging solutions has earned recognition from industry experts and environmental advocates.
Each endorsement validates our innovative approach and strengthens our position in eco-friendly technology development.