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聚丙烯无规PPR共聚物颗粒Polypropylene Random PPR Copolymer Granules1 × ¥1.00
推广Pps塑料聚苯硫醚(Pps)Pps树脂颗粒价格Promotion Pps Plastic Polyphenylene Sulfide (pps) Pps Resin Pellet Price1 × ¥1.00
导电30%CF改性聚苯硫醚化合物PPSConductive 30% CF Modified Polyphenylene Sulfide Compound PPS1 × ¥1.00
阻燃聚甲醛树脂Flame Retardant POM Resin1 × ¥1.00