See our Company Profile About Us Fujian Atai Building Materials Co., Ltd. is a high-tech joint venture mainly producing ATONbrand PVC-U profiles, plastics-steel doors and windows, insulating glass and Venetian products. ATAI Company has developed following ATONbrand profiles: 60 series sliding, 80 series sliding, 90 series sliding, 60 series casement, 60 series free-style, and 103 series sliding profile and all kinds of color products. ATAI also specializes in producing sliding windows, casement windows, fixing windows, different kinds of special-shape windows, doors and window shades as well as our patent products. ATAI's sales network covers Fujian, Jiangxi, Hubei, Henan, Guangxi, Chongqing, and Shandong, totally more than twenty provinces, cities and regions. Our products are also exported to Australia, Brazil, Malaysia, Indonesia , counties all over the world. ATAI has attained ISO9001 Quality System, ISO14001 Environment Management System and OHSAS18001 Occupation Healthy & Safety Management System.