Based on great technical advantages and competitive price in the market, Asico is dedicated on providing our clients a satisfactory fire resistant door product. We promise you that buying our good quality hollow metal door, you will feel like worthy about what you have decided. Asico is certified UL10B and UL10C in the fire door area. In addition, we are acknowledged with NFPA and ASTM. That makes us be able to provide doors for many parts of the world where follows general international standard. Compared with other manufacturers, we have advantages of made in China quality assurance.