聚丁烯三苯二甲酸酯圆棒PBT30φx 1...
聚丁烯二苯二甲酸酯圆形杆PBT20φx ...
Noril Black Round Ba...
Noril Black Round Ba...
Noril Black Round Ba...
Noril Black Round Ba...
Noril Black Round Ba...
Noril Black Round Ba...
Noril Black Round Ba...
尿烷100圆条100φ×1000L硬度9...
尿烷100圆条90φ×1000L硬度90...
尿烷100圆条80φx1000l硬度90...