Nylon filament yarn market in China appeared to be active as margins decreased due to increasing feedstock costs. In Taiwan, nylon filament yarn producers tried to increase their offers but buyers showed resistance. So it is expected that the nylon filament market is much likely to go up steadily in the coming weeks. Demand for industrial nylon continued to weaken in U.S. Nylon filament yarn market improved in West Europe but sales were driven by restocking rather than by increased demand.