thuyền giấy đá chống thấm nước và chống rách

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March 27, 2023
Video Description:
Discover the innovative RPD200um Rock Stone Paper, a waterproof and tear-resistant alternative to traditional paper. Made from 80% calcium carbonate and 20% polyethylene, this biodegradable material is perfect for bags, envelopes, origami, and more. Eco-friendly, durable, and FDA-approved, stone paper is revolutionizing the paper industry.
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