Foshan Shunde Langyao Steel Co., Ltd., specializes in the production and sales of: Spiral Steel Pipes, Coiled Steel Pipes, Welded Steel Pipes, Steel Sleeves, Piling Pipes, Steel Piling, Large Diameter Steel Pipes, Straight Seam Welded Pipes, Seamless Pipes. Additionally, we offer H-beams, galvanized steel pipes, ductile iron pipes, angle steel, channel steel, steel plates, I-beams, elbows, flanges, etc., with services such as sandblasting, anticorrosion treatment, galvanizing, bending, etc. Our Spiral Pipe factory spans 100,000 square meters, with registered capital of 10 million yuan and total assets of 50 million yuan. The company operates multiple Spiral Steel Pipe production lines. We produce Double-Sided Submerged Arc Welded Spiral Steel Pipes with diameters ranging from 219mm to 3030mm (wall thickness from 5mm to 25mm) and have an annual production capacity exceeding 100,000 tons. Equipped with multiple large and small steel plate coiling machines, automatic welding machines, and the ability to produce Welded Steel Pipes (steel plate coiling) with diameters from 200mm to 5000mm (wall thickness from 4mm to 50mm), we can customize lengths and produce up to 200 tons per day. Our Spiral Pipes and Welded Steel Pipes are widely used in municipal engineering, water supply pipelines, sewage discharge, heating networks, gas pipelines, coal mine shafts, ventilation pipelines, construction projects, steel structures, bridges, piling, wharfs, and other fields.