CBSA engineering application cases, collected engineering solutions and project contents from various countries and regions around the world, reflecting the overall strength of the CBSA team and fine art installation technical services, engineering packaging building glass exterior wall design technology and installation services, interior decoration application services, glass Supporting applications and design services for aluminum and stainless steel products, to achieve global one-stop product procurement application design and installation services, to provide customers with professional comprehensive technical guidance and to solve engineering installation problems.