CBMI CONSTRUCTION is affiliated to CNBM Group which is the largest manufacturer for building materials and an integrated service provider leading throughout the world and has been listed in the Fortune Global 500 for eleven consecutive years. CNBM ROOFING systems have been marketed and installed around the world since 2014. Manufactured to Chinese and international quality standards, CNBM ROOFING products are tested to comply with or exceed current building codes and regulations, while offering classic beauty, elegance and architectural details. As a division project of housing building, the roof structure covering nodes, fastening, waterproofing, ventilation, drainage and energy saving, which is composed of roof frame, superstructure panel and waterproof layer connector by adopting advanced scientific roof structure design, is a system engineering with comprehensive response to the multi-functional role of roofing. This system engineering includes the structural design of building roof, structural panel product development and manufacturing, construction and maintenance and other technical activities. Relying on the advantages of the Group and its own resources, Sinoma Construction Co., Ltd. is committed to the development of metal colored stone tile roofing system industry in sub-Saharan Africa.