Product Introduction
Biodegradable plastic shipping bags are made from PBAT, PLA, and corn starch, which can degrade into carbon dioxide and water under natural conditions, and are commonly used in express delivery, e-commerce, and retail packaging.
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Bag type |
Biodegradable shipping bag |
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Place of origin |
Henan, China |
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Brand name |
Techuang |
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Material |
PBAT+PLA+Corn starch |
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Color |
Customized |
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Size |
Customized |
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Printing |
Custom print accept |
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MOQ |
500kg |
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Production capacity |
300tons per month |
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Sample |
Free sample |
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Shipping port |
Qingdao port |
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Shipping |
By air, sea or international express |
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Payment |
50% deposit, 50% balance before shipping |
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Delivery time |
15-25 working days after all details confirm |
Product Customization
Custom Sizes
We offer common sizes such as 20×30cm, 30×40cm, 40×60cm, and 60×90cm. We can also customize other sizes upon request.
Thickness
Bag thickness can be selected between 50–120μm.
Printing
We support printing with 1–8 colors of eco-friendly inks and can customize logos, QR codes, or images.
Material Options
We offer a variety of eco-friendly materials, including PLA+PBAT, all-PLA, and starch-based materials.
Color
The bag color can be customized in white, black, gray, green, or a specific Pantone color.
Sealing Options
Customers can choose between single tape, double tape, reinforced closures, and an easy-tear design.



Company Profile
Henan Techuang Biotechnology Co., Ltd., established in 2020, specializes in the research, development, and production of fully biodegradable materials and products. Our products are exported to over 30 countries and regions, and we are committed to promoting sustainable development through green technology.

Our Factory
Our factory covers approximately 200,000 square meters and is equipped with a full range of equipment, including pelletizers, film blowing machines, printing machines, and bag-making machines. We independently complete the entire production process, from raw material processing to finished product packaging.


Our Products
Our products, including shopping bags, garbage bags, courier bags, disposable tableware, and PLA straws, are all made from environmentally friendly materials and are widely used in shopping, logistics, catering, and agriculture.



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. We test PLA, PBAT, and corn starch materials to ensure they meet standards for strength, water resistance, and degradation resistance.

Our Team
Our approximately 170 employees, including R&D engineers, quality inspectors, and production workers, collaborate on every step from material development to product manufacturing and quality testing.

Our Exhibitions
We participate in domestic and international exhibitions to showcase our environmentally friendly products, including shopping bags, garbage bags, courier bags, and disposable tableware, to expand our brand influence and expand into the international market.

Our Certificates
Techuang Biotechnology get the certified Australia(AS-4736), American(ASTM D 6400), ISO9001, ISO45001, European OK Compost Industrial (EN13432), BPI Compostable, NTSQP.

Packaging and Shipping
We partner with international logistics partners such as DHL, FedEx, UPS, EMS, and TNT, supporting sea, land, and air transportation. For export orders, we provide pallets and waterproof film to ensure the safety and compliance of goods during long-distance transportation.

FAQ
Q: What is the typical production lead time?
A: The production lead time for regular orders is 15–20 days. Large-volume or custom orders may require longer time.
Q: What payment methods are available?
A: We accept common international payment methods such as T/T, wire transfer, and letter of credit (L/C).
Q: What is the shelf life of the product?
A: When stored in a dry, dark environment, the bags can be stored for at least 12 months without affecting their performance.
Q: Does it comply with international environmental certifications?
A: We can provide relevant certification reports such as EN13432, ASTM D6400, and OK Compost upon request to meet the environmental requirements of export markets.
Q: What is the customization process?
A: Customers only need to provide the required size, printing design and quantity, and we will confirm the entire process of proofing → production → inspection → delivery and provide progress updates.
