PC沙伯基础3412R-739黑色防火颗粒
PC沙伯基础3412R-739黑色防火颗粒
PC聚炭酸酯
PC美国GE HF1130R,HF1130,HF1140,HF1110,VR190,抗紫外线稳定,141R,141R,143R,241R,144R,243R,3412HF ,
3412R,3413HF,3413R,3420R,500R,503R,925,925U,940A-116,
940-701,943A-701,943A-116,945,945A,923R: 915R,