PP Corrugated Sheet Storage Boxes & Custom Signs
Die-Cutting 3.5mm-4mm Reusable Polypropylene Sheet
4X8 Feet White Corrugated Hollow Plastic Sheet
ESD Safe PP Conductive Polypropylene Corrugated Plate
Wholesale PP Hollow Plastic Pallet Separator Sheet
Leasinder UV Resistant PETG & PET Clear Sheets
Corrugated Plastic Sheet Die Cutting Coroplast Board
Waterproof PP Corrugated Hollow Board Separator
Yangzhou Benchmark Plastic Co., Ltd. stands as a beacon of excellence in the global plastic manufacturing landscape. With over 25 years of specialized experience, we have evolved from a local manufacturer into a premier global exporter. Our identity is forged through the seamless integration of industrial prowess and international trade expertise. We don’t just manufacture products; we engineer solutions that empower industries worldwide.
Our History: Since our inception, we have been committed to innovation and customization. Our journey is defined by a relentless pursuit of quality, allowing us to provide tailored solutions for clients ranging from small businesses to Fortune 500 enterprises. Our invitation remains open: visit our state-of-the-art facilities in China for on-site research and witness the precision behind every corrugated sheet.
Our Factory: Equipped with advanced PET and PP extrusion technology, our factory adheres to the core principles of "Quality First, Customer First, and Credit First." We eliminate intermediaries, ensuring a lean supply chain that offers direct factory pricing combined with stringent quality control.
As the world shifts toward a circular economy, PP corrugated sheets are replacing traditional single-use cardboard. Global enterprises now demand reusable, 100% recyclable materials to meet ESG (Environmental, Social, and Governance) targets.
The boom in global logistics has increased demand for lightweight yet durable packaging. Corrugated plastic offers a moisture-proof, impact-resistant alternative that drastically reduces shipping damage and returns.
Modern industrial needs go beyond simple sheets. From ESD-safe conductive sheets for the semiconductor industry to flame-retardant boards for construction, specialized chemical properties are now standard requirements.
The global corrugated sheet market is currently experiencing a technological renaissance. Industrial procurement departments are no longer just looking for a "supplier"—they are seeking "strategic partners" who can provide data-backed quality assurance. In regions like North America and Europe, the demand for UV-resistant Coroplast boards for outdoor signage and food-grade PET sheets for thermoforming packaging is at an all-time high. As a top Chinese exporter, we utilize advanced AI-driven manufacturing processes to ensure thickness uniformity and surface tension consistency, meeting the rigorous standards of global trade.
We operate 4 high-speed PET sheet extrusion lines, achieving a daily output exceeding 100 tons. This capacity ensures that we can handle large-scale global procurement demands with industry-leading lead times.
Our commitment to being a "one-stop shop" led to the establishment of an advanced plastic processing center. We offer value-added services that transform raw sheets into finished products:
Due to moisture-barrier properties, PET sheets are essential for mineral water and carbonated beverage packaging. Our sheets are also widely used in medical blister packs where purity is paramount.
Corrugated PP Honeycomb sheets provide temporary floor protection during high-end renovations, preventing scratches and impact damage on expensive marble or hardwood surfaces.
From lightweight yard signs to durable pallet separators, our materials are the backbone of modern retail logistics and visual merchandising.
Witness our comprehensive manufacturing cycle. Every step is monitored by our exceptional technical support team to ensure E-E-A-T principles are met at every stage.















PET Sheet with Double Sides Protective Film
Arris Clear Transparent Acrylic & PVC Sheet
Flame Retardant Corrugated Polypropylene Sheet
PP Hollow Board for Printing and Packaging
High Density Flexible PP Corrugated Sheet
Food Grade PET Transparent 0.5mm 0.8mm Sheet
4mm Corrugated PP Honeycomb Cardboard Sheet
Gokai Factory Wholesale PP Hollow Sheets
We are always open to collaborating and exploring new business opportunities with companies around the world. As a factory-direct supplier, we offer the agility of a trade department combined with the reliability of a mass-production powerhouse. Let us help you optimize your supply chain with our high-quality plastic sheet solutions.
Contact us today to receive a customized quote and technical consultation!