The Role of a Rebar Coupler Manufacturer in Modern Infrastructure Rebar coupler manufacturers play a vital role in the development of modern infrastructure. Their innovative products replace traditional lap joints, offering enhanced strength, space and cost efficiency, and faster construction times. By supplying mechanical splicing technology that conforms to international standards, these manufacturers support bridges, railways, high-rises, and industrial projects, driving quality and durability in India’s infrastructure expansion while reducing environmental impacts and material waste.