beijing reinforcement company [beijing juneng general technology co., ltd.] has many years of professional building seismic reinforcement engineering experience, integrating foundation reinforcement, house reinforcement, bridge reinforcement, and other building structure inspection and identification, reinforcement and renovation design, carbon fiber reinforcement solution: 010-63326154
www.ssap.com.cn building reinforcement project 2024-12-29
wall hole-zhonggu (beijing) engineering technology co., ltd.
www.jikan.com.cn business services 2024-12-22