during the late eighties and the beginning of the next 10 years, Zalf observed a considerable growth of generation, reaching twenty five,000 sq. meters of included area. New CNC devices were introduced, which doubled day-to-day manufacturing. Gi?i thi?u Zalv có ??i ng? ch?m sóc khách hàng luôn s?n sàng h? tr? m?i th?c m?c và v?n ?? c?a ng??