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PVC White Plastic Granules Injection Molding Polyvinyl Chloride Pellet Material for Profiles Application lastic Raw Material Pvc Compound Pellets

UPVC 配合化合物
2025-09-26
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PVC White Plastic Granules Injection Molding Polyvinyl Chloride Pellet Material for Profiles Application lastic Raw Material Pvc Compound Pellets Product Description: PVC is called polyvinyl chloride, ... もっと見る
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