Hainan Yisheng Petrochemical serves as a leading integrated polyester enterprise within the Yangpu petrochemical cluster, boasting a comprehensive industrial chain that spans from PTA to PET. Its PET bottle-grade resin is a high-volume polymer raw material. The "YS" series of bottle-grade PET offers a diverse portfolio of product grades, all certified by the FDA and the EU for food-contact applications. These products are well-suited for food packaging—including containers for beverages, edible oils, and thermoformed sheets—and are exported extensively to global markets, leveraging the company’s strategic location near port facilities.
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