. Beijing Zhongcheng Jianxiang Construction Engineering Co., Ltd. specializes in concrete cutting and demolition, bridge cutting, pier cutting, floor slab cutting, reinforced concrete cutting, concrete column cutting, static cutting, cement column cutting, cement pile cutting, and concrete beam-column cutting. Our concrete cutting services cover the following areas: 1. Concrete cutting and demolition works, including continuous-row water-drilling cutting. 2. Cutting and demolition of reinforced concrete walls. 3. Cutting and demolition of reinforced concrete floors. 4. Cutting and demolition of reinforced concrete structural bridges. 5. Cutting and demolition of floor slabs, including openings for doors, windows, large beams, road surfaces, ventilation openings, staircases, balconies, cable trenches, sewage channels, excess roof cutting, and square holes of various specifications for planar cutting. Our advantages are: we own our own equipment and carry out the work ourselves, which enables us to offer low prices and fast execution. Thanks to these two strengths, we have won numerous contracting and subcontracting opportunities amid fierce industry competition and consistently received high praise from our clients. We perform cutting of road surfaces, ventilation openings, staircases, balconies, cable trenches, sewage channels, excess roof cutting, and square holes of various specifications for planar cutting. Our services include reinforced concrete cutting, drilling, groove cutting in walls and road surfaces, wall demolition, staircase wall opening, window and door opening, and ventilation duct creation—all using continuous-row water-drilling techniques and diamond cutting machinery. We also provide road surface cutting services, equipped with large-scale cutting machines and engineering bench drills for drilling holes and creating openings of various sizes in reinforced concrete structures of buildings. After-sales service: We maintain detailed customer files and provide relevant technical training and documentation according to customer requirements. Contact: General Manager ZhangCompanies
