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Good Quality PA12 China Factory For Sled Base Flame Retardant V0 Pa12 Granule For Corrugated Pipe High Temperature Resistant PEEK Granule

PC V0颗粒PC V0 Pellets

PC V0颗粒

PC V0颗粒

聚碳酸酯无色透明,耐热,耐冲击,双级阻燃,在常用温度下具有良好的机械性能