NEOFLON大金ETFE65156516
价格面议
NEOFLON大金ETFE65196520
NEOFLON大金ETFEEC-6820
NEOFLON大金ETFEEP521EP541
NEOFLON大金ETFEEP543EP610
NEOFLON大金ETFEEP620EP700
NEOFLON大金ETFEEPW-1605GN
NEOFLON大金ETFEEPW-1606BL
碳化硅纤维 酚醛纤维 玄武岩纤维 聚醚砜纤维
ABS/PPS PVC/ABS POM/PPS
