Product Introduction
Biodegradable retail bags are made from biodegradable materials such as PBAT, PLA, and starch-based packaging. They are commonly used for packaging goods in supermarkets, stores, and for takeout.
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Bag Type |
T-shirt shopping bag |
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Material |
100% biodegradable PBAT, PLA, Corn starch |
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Size |
Customized |
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Color |
Customized |
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Customized |
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MOQ |
500kg |
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Usage |
Shopping/packing |
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Certificate |
Australia(AS-4736), American(ASTM D 6400), ISO9001, ISO45001, European OK Compost Industrial(EN13432), BPI Compostable, NTSQP |
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Sample |
Free sample, need pay shipping cost |
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Payment |
T/T, 30% deposit, 70% before shipping |
Product Customization
Custom Size
The length, width, and handle height of the bags can be customized, with a typical range of 200mm to 700mm.
Custom Thickness
The film thickness of the bags can be flexibly customized to meet load-bearing requirements, with a typical range of 15 microns to 100 microns.
Custom Color
The overall color of the bags can be customized to meet customer needs. Common colors include white, black, green, and transparent, and custom colors can also be produced upon request.
Custom Printing
The bags can be printed in single or multi-color, with content such as brand logos, promotional slogans, designs, and QR codes. The printing location and area can be flexibly customized to meet customer requirements.
Custom Material
The bags can be made with various ratios of biodegradable materials such as PBAT, PLA, and starch-based materials. Customers can determine the ratio based on their desired degradation rate.
Custom Packaging
The packaging of the garbage bags can be customized, with options for single roll packaging, bulk packaging, or custom color boxes.






Company Profile
Henan Techuang Biotechnology Co., Ltd., established in 2020, specializes in the research and development and production of fully biodegradable materials. Its products, including packaging and food service supplies, are exported to over 30 countries and regions, including Europe, America, and Southeast Asia, making it one of China's leading production bases for bio-based, fully biodegradable materials.




Our Expo
TechuangBio showcased biodegradable shopping bags, garbage bags, and packaging bags made from PLA, PBAT, and corn starch at the exhibition, attracting customer inquiries and expanding partnerships.

Our R&D Center
Our R&D center, equipped with modern laboratories and equipment, specializes in formula development, performance testing, and process improvement for biodegradable materials.

Our Certificate
TechuangBio has obtained international certifications such as the EU OK compost, the US BPI, the German DIN CERTCO, and the Australian TÜV. Our products have passed food contact safety, water resistance, and degradation performance tests.

Packaging and Shipping
TechuangBio has obtained international certifications, including the EU OK compost, the US BPI, the German DIN CERTCO, and the Australian TÜV. Our products have passed food contact safety, water resistance, and degradation performance tests.

FAQ
Q: What is the minimum order quantity?
A: The minimum order quantity is typically 5,000–10,000 pieces, which may vary depending on bag size and printing requirements. The specific quantity can be flexibly negotiated based on customer needs.
Q: What is the production lead time?
A: The standard production lead time is generally 15–25 days. For complex printing or large-volume orders, this time may be extended. We will confirm the delivery schedule before placing an order.
Q: What payment methods are available?
A: We accept various international payment methods, including T/T, Letter of Credit (L/C), and Western Union. Some existing customers can apply for installment payments.
Q: What is the product shelf life?
A: When stored in a dry, dark environment, the bag's performance will maintain for 12–18 months. After this period, it may become brittle.
Q: Are there any price discounts?
A: Prices vary depending on order quantity, bag specifications, and printing method. Large-volume orders receive tiered discounts, and long-term customers receive additional discounts.
Q: What after-sales service is available?
A: We offer returns and exchanges for quality issues, and we will reissue or compensate for shipping damage, insufficient quantities, and other issues, ensuring worry-free use for our customers.
Q: Are our products internationally certified?
A: We can provide international certification reports such as EN13432, ASTM D6400, and OK Compost upon request to meet the compliance requirements of different markets.
