
Cornstarch Made Custom Logo Printed Biodegradable Plastic Mailing Bags Wholesale. Eco-Friendly Material: Made from cornstarch, PLA, and PBAT; breaks down within 45 days in compost. Global Certifications: Certified compostable to Australia (AS-4736), America (ASTM D 6400), and Europe (EN13432). Full Customization: Custom sizes, colors, and logo printing are available for all orders. Direct Manufacturer: Factory with 2+ years experience, 70 production lines, and 170 employees. Fast Sample Policy: Free stock samples available; reasonable charge for custom samples. Flexible Lead Time: 5 days for stock sizes; 15 days for custom orders. Quality Assurance: 100% finished product inspection with ISO, TUV, and SGS certifications. ODM & OEM Service: Supports full customization from samples or designs with engineering assistance.