经营范围：塑胶材料-工程塑料-绝缘材料-防静电材料-PVDF板/棒-PEEK板/棒-UPE板/棒-CPVC板/棒-PET板/棒-PBT板/棒-PETP板/棒-PEI板/棒-PSU板/棒-PPO板/棒-POM板/棒-PPS板/棒-尼龙板/棒-PE板/棒-PP板/棒-PU板/棒