Your Leading PP Hollow Board Supplier
Qingdao Runhaoda Technology Co., Ltd. is a factory specializing in the production of high-quality hollow boards. Our range includes PP hollow board, PP hollow box, PE stretch film, and other customized solutions. These products are widely used in logistics, packaging, advertising, electronics, and home furnishing industries. With a strong focus on durability and environmental responsibility, we provide reliable and sustainable packaging solutions that meet the needs of global customers.
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Corrugated Polypropylene SheetCorrugated polypropylene sheet is a high-performance thermoplastic sheet manufactured from premium polypropylene resin.
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Corrugated Plastic BoardCorrugated plastic board is an engineered plastic panel designed for industrial and commercial applications.
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Corrugated Plastic Sheets 4x8Corrugated plastic sheets 4x8 is a rigid polypropylene sheet characterized by its hollow-core design, which offers excellent strength-to-weight ratio and shock resistance.
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Corrugated Plastic 4 X 8 SheetsManufactured from high-purity polypropylene, corrugated plastic 4 x 8 sheets are lightweight structural sheet featuring a design for enhanced rigidity and durability.
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Plastic Board for SignsPlastic board for signs is a twin-wall plastic panel produced through extrusion molding of polypropylene resin.
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PP Hollow Corrugated BoardPP hollow corrugated board is a high-quality extruded plastic sheet made from 100% polypropylene resin.
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Polypropylene Hollow SheetManufactured using advanced extrusion technology, polypropylene hollow sheet features a fluted internal structure that delivers exceptional stiffness and toughness.
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PP Hollow SheetOur pp hollow sheet is designed to meet industrial standards for durability, precision, and environmental performance.
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PP Corrugated BoardPP corrugated board is a thermoplastic sheet engineered for durability and strength.
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Corrugated Polypropylene BoardMade from environmentally safe polypropylene, corrugated polypropylene board combines lightness and rigidity in a single material.
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Polypropylene Corrugated BoardPolypropylene corrugated board is a structural polypropylene panel offering high performance under mechanical stress.
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PP CorrugatedProduced through precision extrusion,pp corrugated delivers uniform high rigidity, and exceptional impact resistance.
Why Choose Us?
High-Strength and Reliable Materials
We use high-quality polypropylene to produce hollow boards with strong impact resistance, long service life, and stable performance. This helps buyers reduce material failure and ensures consistent product quality across different applications.
Professional Technical Team
Our factory is supported by a team of over 100 employees, including 12 senior engineers and 20 skilled technical specialists. Their expertise ensures precise process control, continuous improvement, and strong technical support for customer projects.
Advanced Equipment
We operate modern extrusion, die-cutting, and printing machines, enabling a complete closed-loop process from plate making to finishing. This ensures uniform quality, low defect rates, and a stable, reliable supply for customers.
Broad Market
We serve both domestic and international markets, supplying major global regions such as North America, Europe, and Southeast Asia. Our products are trusted by well-known companies and meet RoHS and REACH standards, ensuring compliance with strict environmental regulations.

PP Protective Board
The PP Protective Board is a high-quality surface protection material made from premium polypropylene (PP) through advanced extrusion molding. Designed with a lightweight yet strong hollow structure, it provides outstanding impact resistance, flexibility, and durability, ensuring effective protection for floors, walls, doors, tiles, and other finished surfaces during construction, renovation, and transport.
Plastic Hollow Board
Our plastic hollow board is waterproof and chemically stable, ensuring outstanding durability in challenging conditions. It maintains its structure and color over time, even under long exposure to sunlight or moisture.It resists water absorption and maintains stability under fluctuating temperatures.
Polypropylene Corrugated Board
Polypropylene corrugated board is a structural polypropylene panel offering high performance under mechanical stress. The sheet also resists most industrial solvents and cleaning agents.Its smooth surface allows direct printing, lamination, or adhesive application for customized visual presentations.
Corrugated Plastic Board
Corrugated plastic board is an engineered plastic panel designed for industrial and commercial applications. The material remains dimensionally precise and resists warping or bending. Its surface is ideal for digital printing, lamination, or embossing, allowing brand visuals to shine clearly.
Specifications of PP Hollow Board
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Size |
4×8 or customized |
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Thickness |
2-8mm |
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Gram weight |
Customized |
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Color |
Customized |
Lightweight and Strong: The hollow structure reduces material use while maintaining mechanical strength, making it easier to handle and transport.
Chemical Resistance: PP is highly resistant to acids, bases, and many solvents, which makes it ideal for chemical packaging or industrial applications.
Moisture and Water Resistance: Unlike cardboard or fiberboard, polypropylene hollow sheets do not absorb water, preventing deformation, mold, or rot.
Durability: The boards are impact-resistant and can withstand wear and tear, extending their service life in demanding environments.
Customizable Thickness and Size: Manufacturers produce these boards in various thicknesses, typically ranging from 2mm to 10mm, with lengths and widths adjusted according to customer needs.
Printable and Laminable Surface: The smooth surface allows for easy printing, labeling, or lamination, making them suitable for signage or promotional materials.

Customization Options
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Size |
Width/length customized to order |
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Color |
Customizable (white, black, blue, gray, etc.) |
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Surface Finish |
Smooth or textured/embossed as needed |
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MOQ |
Flexible customization |
Applications of PP Hollow Board
Temporary Wall Panels
PP hollow boards are often used to create temporary wall panels at construction sites. These panels are lightweight, easy to install, and can be reused multiple times, making them an economical choice for site partitioning.
Flooring and Decking
Hollow plastic decking boards are increasingly used as outdoor flooring solutions, such as balconies, terraces, and garden decks. The boards are resistant to moisture, termites, and decay, ensuring a long-lasting surface with minimal maintenance.
Roofing and Insulation
Due to their hollow structure, these boards provide thermal insulation and reduce heat transmission. They can be used in roofing and cladding applications, helping to maintain indoor temperatures and reduce energy costs.
Formwork in Concrete Construction
Hollow plastic boards can also serve as reusable formwork in concrete construction. Their lightweight design allows easy handling, while their chemical resistance ensures durability against wet concrete.

Payment Terms
T.T with 30% downpayment, 70%before shipment.
Paypal or West Union also accept.
Transportation of PP Hollow Board

FAQ
We're well-known as one of the leading pp hollow board manufacturers and suppliers in China. Please feel free to wholesale high quality pp hollow board at low price from our factory. Customized orders are welcome.
PP Corrugated, PP Corrugated Hollow, PP Protective Board