















Introducing our expertly crafted high-speed railway bridge drainage solutions, featuring hand-welded products of unmatched precision. Our offerings include an array of meticulously steel plate welded components such as drainage pipes, rainwater hoppers, troughs, collection wells, and rainwater grates. Each product boasts impeccable craftsmanship and is available in a wide range of specifications and models. We provide the flexibility of custom processing to meet your unique requirements for any project. Trust in our commitment to delivering superior steel plate welded drainage systems tailored to your exact needs.








Audited Supplier









