Sufficient inventory guarantee
Our proprietary supply chain system, coupled with large-scale factory production and massive inventory available in real time, ensures rapid order delivery and meets the urgent procurement needs of global customers.
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Empowering multiple fields
High-quality recycled plastic pellets are widely used in food packaging, industrial building materials, daily necessities and other fields.
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ABOUT US
Focusing on international trade of high-quality recycled plastic raw materials
Weijie International Trade (Gansu) Co., Ltd., established in 2024, is a professional enterprise specializing in the international trade of high-quality recycled plastic raw materials. Our main export products include PCR PET, HDPE, and PP pellets, serving markets across Europe, North America, and Asia. We are committed to providing stable and reliable material supply for global plastic processing companies.
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Customers worldwide
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Customer Review
99800
Tons
Annual Output
APPLICATION INDUSTRY
beverage bottles
food container
Cosmetic Packaging
auto parts
Home furnishings
Daily chemical packaging
Textile fibers
Cable ties
Our Advantages
Strict Quality Control Throughout the Entire Process
Monitoring from raw materials to logistics ensures product safety and reliability.
Professional and Experienced Trading Team
A seasoned team provides professional support.
Customized Procurement Solutions
Customized solutions to meet your specific needs, ensuring rapid response.
Efficient Logistics with Full Tracking
Global logistics ensures fast, stable transportation with full tracking.
Competitive Pricing Advantage
Large-scale production provides high cost-effectiveness, helping clients reduce costs and improve efficiency.
Integrity, Win-Win, and Sustainability
Upholding the principles of "integrity, professionalism, efficiency, and win-win," we strive to be a trusted partner and promote a circular economy.
Factory Display
Refined production process
The Transformation from Recycled Materials to Functional Pellets
Refined production process
The Transformation from Recycled Materials to Functional Pellets
Full-chain quality control
Build a traceable quality assurance system
Full-chain quality control
Build a traceable quality assurance system
Green manufacturing practices
Environmental compliance and sustainable development go hand in hand
Green manufacturing practices
Environmental compliance and sustainable development go hand in hand
Diversified product applications
Empowering the circular economy across multiple industries
Diversified product applications
Empowering the circular economy across multiple industries
NEWS
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How Weijie International is Leading the Way in Recycled Plastic ExportsDiscover how Weijie International Trade (Gansu) Co., Ltd. leads in exporting premium food-grade Post-Consumer Recycled(PCR) PET、HDPE、PP pellets globally. Established in 2024, we specialize in certified recycled plastics meeting EFSA, FDA & GRS standards for packaging, automotive and construction industries. Our strict quality control ensures traceable, sustainable materials with 70% lower carbon footprint than virgin plastics. Explore our comprehensive product portfolio including PCR PET flakes, with technical support and reliable logistics serving Europe, North America & Asia. Partner with us for compliant, high-performance recycled plastic solutions that enhance your sustainability profile. Request your sample today!READ MORE
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The Rising Demand for PP Granules in North America and EuropeDiscover the rising demand for food-grade PCR HDPE and PP granules in North America & Europe. Weijie International Trade (Gansu) Co., Ltd. supplies FDA/EFSA-certified PP and recycled plastics for packaging, automotive & consumer goods industries. Learn how our sustainable solutions with strict quality control can optimize your supply chain while meeting environmental regulations. Get customized PP pellet solutions from our professional team with reliable global logistics support.READ MORE
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Are 3A transparent bottle flakes a representative of future environmentally friendly plastic solutions?Discover how 3A transparent bottle flakes (Flakes) are revolutionizing sustainable plastic solutions. Weijie International Trade (Gansu) Co., Ltd., a leading supplier since 2024, offers premium PCR PET, HDPE, and PP pellets that meet FDA, EFSA, and GRS certifications. Learn why 3A flakes outperform virgin plastics with 95% tensile strength retention while reducing energy consumption by 75%. Explore market trends, technical advantages, and expert procurement tips for eco-conscious manufacturers. Partner with us for certified, traceable recycled materials with strict quality control and global logistics support. Elevate your sustainability goals without compromising performance – contact us today!READ MORE
Contact us anytime
- Q1: How does recycled RPET ensure food safety?A: Our food-grade RPET guarantees safety through:
SSP (Solid-State Polycondensation) purification (230°C/N₂ atmosphere) with <0.5 ppm acetaldehyde
FDA No Objection Letters (21 CFR 177.1630 compliance)
Challenge Testing proving <0.1 ppb contaminant migrationRead More + - Q2: How is Melt Flow Index (MFI) controlled in recycled HDPE?A: MFI is precision-engineered via:
Primary Recycling: 0.3-0.5 g/10min (rigid packaging)
Modified Recycling: 1.0-3.0 g/10min (with antioxidants for injection molding)
*Tested per ASTM D1238 at 190°C/2.16kg*Read More + - Q3: What are GRS requirements for recycled content?A: Certification tiers:
Certification RPET PCR HDPE PCR
GRS Standard ≥20% ≥20%
GRS Gold ≥95% ≥95%
Validated through Transaction Certificates (TC) and supply chain auditsRead More + - Q4: Why is recycled RPET fiber strength lower than virgin PET?A: Key factors:
Virgin PET: IV ≥0.85 dL/g → Tenacity ≥6.2 cN/dtex
Recycled RPET: IV 0.75-0.82 dL/g → Tenacity 5.3-5.8 cN/dtex
Solution: Molecular chain restoration with 0.5% chain extendersRead More + - Q5: Can recycled HDPE be used for pressure pipes?A: Yes, when meeting:
✅ ASTM D3350 PE3408 classification
✅ ESCR >1,000 hrs (per ASTM D1693)
✅ Passes 4,000-hr hydrostatic strength testing (ISO 1167)
Max. pressure rating: 1.6 MPa (PN16)Read More + - Q6: How is recycled material authenticity verified?A: Triple-documentation system:
GRS/RCS certificates with accredited body ID (e.g., CU 810619)
ISO 14044-compliant LCA reports (cradle-to-gate)
Third-party PCR verification (SGS/BV test reports)Read More +