Steel Beam Staircase

Our steel beam staircase is a spiral stair made of steel. This product covers all curved stairs that use steel as the main support. It is very strong and does not bend easily. You can use this steel beam staircase in many places. The shapes are many, and the curves can change. You pick the design that fits your building style. The stair takes up very little floor space. This saves a lot of room for you. Installation is quick too. We can cut your build time by a lot. Our factory covers 24 mu of land. Our production shop has 10,000 square meters. We have over 100 workers. We have made and installed steel structures for 16 years. Our installation team has rich experience. They finish on-site work fast.

We hold a second-class general contracting license for building construction. We also have second-class licenses for steel structure work and curtain wall work. We passed ISO9001 for quality management. We also passed ISO14001 for the environment and ISO45001 for health and safety. We won the AAA credit award for national quality, service, and trust. Our brand "Wanyu Steel Building" won a top award for customer satisfaction in China. We follow one rule for every job: quality first, customer respect. We keep our promises and give full help. Our steel beam staircase fits malls, hotels, offices, and high-end homes. It also works for showrooms, clubs, and villas. It looks very beautiful.

We control quality with care. From the moment raw materials come in to the time products leave the factory, we check everything. Every step can be traced. When steel arrives, we check its size and papers. Before a product leaves, our inspectors do weld crack tests. They also remeasure the length of each part. We make sure every stair beam curve is exact. You can bring any third-party inspector you like. For our after-sales, we give 24/7 live video help to overseas projects. We guide you on installation, testing, and repairs. We support EXW and FOB. Payment is T/T with 30% to 50% deposit and the balance before shipment. We give a warranty.