The full name of this product is Tunnel Steel Formwork, with common other names including Tunnel Lining Steel Formwork, Tunnel Concrete Steel Mould, Trolley-Matched Steel Formwork, and Assembled Tunnel Steel Formwork. The core keywords cover Tunnel Steel Mould, Lining Steel Formwork, Custom Steel Formwork, Tunnel Construction Steel Formwork, and High-Strength Tunnel Formwork. Widely applicable to scenarios such as overseas project bidding, cross-border e-commerce display, international exhibition promotion, and technical cooperation negotiations, it is a core forming equipment for various tunnel constructions.

Compared with similar products, this tunnel steel formwork has five core advantages: first, cost controllable, reusable for 50-120 times, the turnover efficiency is 8-10 times that of wooden formwork, significantly reducing long-term use costs; second, environmental protection and energy saving, the full steel material can be 100% recycled, no wood waste, complying with global green building standards; third, high construction efficiency, modular assembly and disassembly combined with trolley use, the single-cycle pouring time is shortened to 8-12 hours, far lower than the 16-24 hours of traditional formwork; fourth, stable quality, completely avoiding problems such as easy deformation and slurry leakage of wooden formwork, and the lining qualification rate is increased to over 99%; fifth, convenient after-sales, damaged parts can be replaced individually without overall scrapping, greatly reducing maintenance costs.