含30%玻璃纤维增强阻燃剂V0的PPO树脂/PPO原生/聚苯醚原料PPO Resin/ PPO Virgin/ Polyphenylene Oxide Raw Material With 30% Glass Fiber Reinforced And Flame Retardant V0
天然色HIPS注塑级树脂/阻燃HIPS颗粒/HIPS塑料原材料出厂价Natural Color HIPS Injection Grade Resin /Flame Retardant HIPS Granules/HIPS Plastic Raw Material Factory Price