Certified Compostable Bags
Meet EN13432 & ASTM D6400 standards while keeping the strength and shelf life of traditional plastic. Backed by 20+ years of R&D, ShinHigh Bio helps brands, retailers, and distributors switch to truly compostable packaging—with zero microplastics.
Why Choose Compostable Bags?
Traditional plastic bags can take centuries to break down. Our compostable bags​ are made from plant-based materials and certified to biodegrade within 12 months​ into organic fertilizer—safe for soil, marine life, and future generations.
- Certified Compostable​ – BPI, DIN CERTCO, TÜV OK Compost
- Durable & Leakproof​ – Engineered for strength and daily use
- Food Safe​ – BPA-free, EU food contact compliant
- Eco-Friendly Alternative​ – Reduce plastic pollution globally
Perfect for households, retailers, pet owners, and eco-conscious brands.
Our Core Compostable Bag Products
We offer a diverse range of custom compostable bags to meet various needs, with extensive customization options including color, size, thickness, and printing. Whether you require specific functional features or personalized brand designs, we provide tailored solutions to align with your requirements.
Leaky bins damage your reputation. Our heavy-duty compostable trash bags​ are leak-proof, tear-resistant, and BPI-certified. Designed for facilities and distributors buying bulk trash bags​ with confidence and zero plastic guilt.
Pet waste shouldn’t outlive your dog. Our compostable dog poop bags​ are thick, odor-blocking, and BPI-certified. Ideal for pet brands, retailers, and e-commerce sellers sourcing from a reliable compostable bags manufacturer.
Upgrade retail packaging with logo-printed compostable shopping bags. Strong handles, premium finish, and full customization—built for brands sourcing wholesale shopping bags aligned with sustainability goals.
Protect shipments while protecting the planet. Durable, compostable, and ideal for apparel, subscription boxes, and eco-conscious e‑commerce brands.
Strong seals, BPA‑free, food‑safe certified. A smart upgrade from flimsy plastics—perfect for snacks, coffee, electronics, and custom branding.
Peel‑and‑seal convenience for jewelry, hardware, and crafts. Custom sizes available to reduce packaging time, cost, and environmental impact.
Engineered for automated packing lines. Secure, stable, and plastic‑free—ideal for textiles, hardware, and publishing suppliers at scale.
Natural look with zero plastic guilt. Supports custom sizes, handles, and printing for retailers and boutiques seeking sustainable packaging solutions.
Product Detail Advantages
Made from heavy-duty materials to reduce tear and breakage, minimizing waste and saving on replacement costs.
Effectively blocks moisture penetration, keeping contents dry and protected in various conditions.
Advanced heat-sealing technology ensures tight seals, preventing leaks and spills for mess-free transport and storage.
Offers flexibility to accommodate bulky or irregular items, maximizing packing efficiency and reducing material stress.
Quality Control and Service
As your trusted compostable bags manufacturer, we build reliability into every product. Our quality control team oversees the entire production process—from resin selection to final sealing—ensuring each batch meets international standards (BPI, DIN CERTCO). For instance, during film blowing, we conduct multiple precision checks on temperature and thickness, a non-negotiable practice for achieving consistent strength and performance in every custom compostable bag.
Your success is our priority. Your dedicated consultant provides end-to-end support for custom compostable bags projects. We assist with material selection, design customization, pricing, and logistics planning to ensure a smooth process from quote to delivery. Whether you need OEM or ODM services, our team is committed to turning your packaging vision into reality with expertise and efficiency.
Your Partner Compostable Bags Manufacturer with ShinHigh Bio
Clear volume-based discounts to maximize your margin on compostable bags.
Certified (BPI, DIN CERTCO, TÃœV) compostable bags are the sustainable alternative that completely decomposes into nutrient-rich soil within months, eliminating plastic pollution and microplastic risks.
Yes. All ShinHigh compostable bags are certified by BPI (USA), DIN CERTCO (EU), and TÃœV Austria for industrial and home composting.
Under standard composting conditions, our bags decompose within 3–12 months depending on temperature, humidity, and microbial activity.
Of course. ShinHigh specializes in custom compostable bags for global distributors, retailers, and private-label brands.
With strict quality testing, we are confident that your product will meet high standards so there’s nothing to worry about.
Yes. I’m more than happy to offer a sample to you. Please contact us and tell us your requirements.
If you order bags without special print, we will not limit your quantity. If you desire to personalize bags with your logo and special colors, you should at least book 500kg.
You can choose either FOB or CIF Sea shipment.