kunming bridge and tunnel steel module co., ltd. (tel: 173-8713-6380) is a large steel formwork production and leasing manufacturer in kunming, yunnan. it provides steel formwork in various specifications, models and applications: bridge steel formwork, composite steel formwork, special-shaped steel formwork, tunnel steel formwork, large flat formwork, old steel formwork, water conservancy and hydropower steel formwork, high-speed rail steel formwork, subway steel formwork, airport steel formwork, square column steel formwork, cylindrical steel formwork, power station steel formwork, pier column steel formwork, T beam steel formwork, cover beam steel formwork, anti-collision wall steel formwork, platform steel formwork, pier body steel formwork, pier cap steel formwork, special-shaped steel formwork production, restructuring, sales and leasing, etc.
2025-03-21