The registration address of guangdong construction materials technology ltd. Is located in room no. 111 of the village of luxuan, lianggang, liangghuang in the south china sea district of fushan city. The registration authority is the market supervision authority of the south china sea district of fushan city, represented by legal persons, and operates on general projects: technical services, technology development, technical advice, technology exchange, technology transfer, technology diffusion; technology brokering services; sale of construction materials; engineering and technological research and experimental development; manufacture of new construction materials (excluding dangerous chemicals); manufacture of hardware products; manufacture of metal materials; professional design services; construction of metal structures; security consulting services; and sale of the internet (other than the sale of goods for which permission is required). (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)