The Stone Paper Corner Protector is made from an innovative eco-material composed of over 65% stone powder (calcium carbonate) and a small amount of polymer resin. It offers the same strong protection as traditional paper corner protectors but with added waterproof, moisture-proof, and high-strength performance, making it ideal for export packaging and humid environments.

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Eco-friendly Material Made without wood pulp or bleaching, reducing tree cutting and carbon emissions.

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Waterproof & Moisture-proof Maintains strength and shape even in cold chain or wet conditions.

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High Compression Strength Effectively protects product edges from impact and deformation during transport.

Shipping Protection

High-strength eco-friendly material designed to protect carton edges. Widely used for electronics, building materials, and industrial packaging.

Tree-Shelters

Weather-resistant stone paper designed to protect young plants and seedlings. Durable and reusable for nurseries and farms.

Our facility is a high-tech enterprise specializing in the research and global promotion of sustainable packaging materials. We are committed to driving a green transition through innovation and eco-design, offering recyclable and reusable solutions. Our flagship 3R Stone Paper Corrugated Board requires no wood pulp and zero water during production.

Equipped with advanced Heidelberg and KBA high-speed printing machines, and BOBST die-cutting systems. We ensure reliable, consistent, and scalable packaging solutions through strict quality control.