Our factory has been deeply involved in the manufacturing of flange fittings and elbows for many years. We are a modern enterprise that integrates research and development, production, and sales. We specialize in the design and manufacturing of various types of flanges, elbows, seamless steel pipes, straight seam pipes, spiral pipes, and forgings. Our products cover various types such as flat welding, butt welding, and threaded connections, with specifications ranging from DN10 to DN7000, meeting the needs of multiple industries such as petroleum, chemical, power, and shipbuilding. With advanced vertical lathes, hydraulic presses, and ring rolling equipment, we have won market trust with high-precision machining technology and stable quality.