Hotline: 18397912896 Our company is the earliest in the deformation joint production, sale, installation and maintenance of the enterprise, is currently the industry scale, all varieties, process equipment qq: 1570056082 comprehensive strength of the well-known enterprises, job performance has been departments, industry associations affirmed, won praise customers. Deformation is a large engineering materials designated supplier, has participated in national and local standards Deformation design & development, professional sales interior Deformation, Deformation ceiling, wall Deformation, Deformation ground floor, roof Deformation, bridge expansion joints, suitable for a variety of expansion joints, settlement, shock seam. Sales regions: Hunan, Hubei, Hebei, Beijing, Tianjin, Shandong, Sichuan, Chongqing, Guizhou, Yunnan, Tibet, Shaanxi, Ningxia, Gansu, Qinghai, Xinjiang and the country. Aperture can also adapt to 50-50Omm specially designed according to needs of the building. Welcome to the construction unit construction