Why PHApack? The Only PHA Manufacturer with 7-Layer Vertical Integration
From indigenous bacterial strains (85-90% yield) to finished products - 25% lower cost, 30% higher yield, 99.5% purity. Trial orders from 100kg, delivery in 15-25 days.
PHApack - Leading Marine Biodegradable PHA Packaging Manufacturer
Professional manufacturer of 100% marine biodegradable PHA products with complete vertical integration, certified by BPI, OK Compost, FDA for global cruise, hotel, supermarket and eco-brand clients.
International Certifications
- • TÜV Austria OK Compost
- • BPI Certified Compostable
- • DIN CERTCO Biobased
- • FDA Food Contact Safe
Marine Biodegradable
- • 100% PHA biopolymer
- • Degrades in ocean (1-3 years)
- • Soil & compost degradable
- • No microplastics residue
Food Grade Certified
- • FDA 21 CFR compliant
- • EU 10/2011 approved
- • LFGB tested
- • Safe for hot & cold food
Fully Customizable
- • MFI 0.5-50 g/10min
- • OEM/ODM services
- • Custom colors & additives
- • 100kg trial orders
Trusted by Industries Worldwide
Cruise & Marine Resorts
Biodegradable amenities, dining ware, guest room supplies for ocean-safe operations
Island Hotels & Resorts
Eco-friendly packaging, food service items, spa & amenity products
Supermarkets & Fresh Food
Compostable bags, produce packaging, deli containers, takeaway solutions
Outdoor & Eco-Brands
Sustainable packaging for camping gear, outdoor events, retail brands
Premium PHA Biodegradable Product Lines
Professional-grade solutions engineered for performance and sustainability
PHA Garbage & Shopping Bags
Premium home compostable garbage bags and shopping bags. Leak-proof, tear-resistant with reinforced seams. EN13432 & OK Compost HOME certified.
PHA Dog Poop Bags
Professional compostable dog waste bags. Easy-tear perforation, leak-proof, odor-control options. Home compostable within 6-12 months.
PHA Food Packaging
Food-grade compostable packaging for hot and cold foods. Microwave safe to 100°C, freezer safe to -20°C. FDA & EU 10/2011 compliant.
PHA Drinking Straws
Fully biodegradable straws with superior moisture resistance. No sogginess, heat resistant to 85°C. Marine degradable certified.
PHA Cups
PHA coating for paper cups and thermoformed transparent cups. Water/oil resistant barrier. Fully compostable certified.
PHA Agricultural Film
UV-stabilized biodegradable mulch films. Complete soil degradation in 6-24 months. Custom thickness (15-50 micron) and width (80-200cm).
PHA Pellets
Raw PHA bioplastic pellets for injection/blow molding and film extrusion. 50+ formulations. Trial orders from 100kg, 15-25 days delivery.
Complete Vertical Integration Advantage
From indigenous strain development to finished products - full control over quality, cost, and innovation at every stage
Chinese Indigenous Strain Cultivation
Proprietary high-yield bacterial strains developed in China, optimized for local feedstock. 30% higher PHA accumulation rate compared to imported strains. Complete strain library with 200+ isolated cultures.
Advanced PHA Extraction & Refining
Green solvent extraction technology achieving 99.5% purity. Low-energy process reducing production costs by 25%. Residual solvent <1ppm, exceeding pharmaceutical grade standards.
Precision Particle Engineering
In-house compounding formulations with 50+ proprietary recipes. Tailored MFI (0.5-50 g/10min) for specific processing methods. Consistent particle size distribution (±2% tolerance).
Full Processing Capability
Integrated manufacturing: Injection molding (50-500g), Blow molding (50ml-20L), Thermoforming, Film coating (10-100 micron). One-stop solution from resin to finished products.
International Certifications
Globally recognized compostability and food safety certifications
TÜV Austria OK Compost INDUSTRIAL
TÜV Austria OK Compost HOME
BPI Certified Compostable
DIN CERTCO Biobased
ABA Australasia Seedling
FDA Food Contact Safe
Leading PHA Biodegradable Products Manufacturer with Vertical Integration
Shanghai Tianxian Industrial Co.,Ltd is a professional manufacturer and exporter of fully biodegradable PHA products with complete vertical integration. Located in Shanghai, China, we control every stage of production from indigenous bacterial strain cultivation through PHA extraction, particle engineering, and finished product manufacturing via injection molding, blow molding, thermoforming, and film coating.
Our proprietary Chinese bacterial strains achieve 30% higher PHA accumulation rates compared to imported alternatives. Advanced green solvent extraction technology delivers 99.5% purity at 25% lower production costs. With 50+ proprietary compound formulations, we engineer precise MFI specifications for optimal processing performance across diverse applications.
Our comprehensive product range includes 7 major categories: PHA Garbage & Shopping Bags, PHA Dog Poop Bags (Roll and Hand-Tie types), PHA Food Packaging, PHA Drinking Straws, PHA Cup-Paper Coatings, PHA Agricultural Film, and PHA Pellets. All products are certified compostable by TÜV Austria, BPI, DIN CERTCO, and ABA Australasia.
With 15+ years of R&D experience, 10,000+ tons annual capacity, and exports to 50+ countries, we offer competitive wholesale pricing, comprehensive OEM/ODM customization services, and rapid global delivery. Contact us today at info@phapack.com or WhatsApp +86-15502102522 for technical consultation and free samples.
Partner with a Vertically Integrated PHA Leader
Experience the advantages of complete supply chain control - superior quality, competitive pricing, continuous innovation
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