现货PPA 美国阿莫科 AF1550XVONT 塑胶原料
ZYTEL HTN FR52G20NH NC010DuPont Performance PolymersPPA
ZYTEL HTN 51G35HSL BK083DuPont Performance PolymersPPA
ZYTEL HTN 54G15HSLR BK031DuPont Performance PolymersPPA
ZYTEL HTN FE350038 BK083DuPont Performance PolymersPPA
ZYTEL HTN FE8200 NC010DuPont Performance PolymersPPA
ZYTEL HTN FE350064 BK544DuPont Performance PolymersPPA
ZYTEL HTN 92G35DH2 BK083DuPont Performance PolymersPPA
ZYTEL HTN 92G45DH2 BK083DuPont Performance PolymersPPA
ZYTEL HTN 54G15HSLR NC010DuPont Performance PolymersPPA
ZYTEL HTN 54G35HSLR NC010DuPont Performance PolymersPPA
ZYTEL HTN 54G35EF BK420DuPont Performance PolymersPPA
2.NEOFLON? AP-201SHDAIKIN AMERICA, INC.PFA
NEOFLON? AP-210DAIKIN AMERICA, INC.PFA
NEOFLON? AP-202Daikin Fluorochemicals (China) Co Ltd.PFA
NEOFLON? AP-201DAIKIN AMERICA, INC.PFA
NEOFLON? AP-210ASDaikin Fluorochemicals (China) Co Ltd.PFA