PA12耐候 挤出级L25 PA12瑞士EMS原装L25
PA12 CF7透明级PA1..
PA12挤出级 L20G透明..
PA12 G21瑞士EMS透..
PA12 抗紫外线 LV-5..
PA12耐候 挤出级L25 ..
PA12透明级 FE5509..