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![]() Shanghai Haichuan Paper Industry Co., Ltd. is a professional manufacturer and global supplier specializing in premium-grade kraft paper and paper-based packaging solutions. With over [X] years of industry expertise, we serve diverse sectors including industrial packaging, e-commerce logistics, agricultural product protection, and flexible packaging applications. Our core product portfolio encompasses natural kraft paper (80-120gsm), high-tensile reinforced paper, water-resistant treated paper, and customized composite materials. The company maintains strict quality control through ISO 9001-certified production processes and FSC-certified sustainable sourcing, ensuring compliance with international standards like ASTM D646 and BS 1133. Leveraging advanced papermaking technologies and precision coati... [详细介绍] 暂无记录
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