The registration address of noai building materials technology ltd., guangzhou, is located at 2nd brick factory road no. 4, zhongmura street, zhong village, guangzhou city, with the registration authority being the market supervision authority of the zhongzhou district, with the legal personality representing zhang ho and covering the design services of metal structures; valves and rotors; construction of metal doors and windows; manufacture of metal construction and decoration materials; wholesale trade of goods (other than licensed goods); retail trade of goods (other than licensed goods);