Kuthamanga Kwambiri Kuthamanga kwa Polyamide Resin Ntchito
Kuthamanga Kwambiri Kuthamanga kwa Polyamide Resin Ntchito
High Speed Spinning Grade Polyamide Resin Appli...
Liwiro lozungulira giredi PA6 pellet of low viscosity yokhala ndi magwiridwe antchito okhazikika a gulu lililonse.