A large-scale enterprise specializing in the production of wind turbine tower flanges, wind turbine braking disk flanges, wind turbine main shafts, autoclave flanges, glass autoclave flanges, pressure vessel flanges, elbow pipe fittings, and shaft forgings.

Factory covers an area of 39,600 square meters with a building area of 26,400 square meters. It employs 120 staff, including 2 senior engineers, 5 engineering technicians, and 3 inspectors. The factory is equipped with a 1,000-ton hydraulic press, a 4,000-ton hydraulic press, a 1-meter rolling mandrel machine, two 5-meter rolling mandrel machines, and supporting equipment such as discharge machines, robotic arms, forklifts, large CNC vertical lathe, CNC drilling machines, heat treatment furnaces, and over 80 machine tools for precision machining. It possesses a full set of medium-frequency bending head hot push machines, eccentric pipe hot mold hydraulic presses, and three-way cold extrusion hydraulic presses. The advanced testing equipment and comprehensive product testing methods ensure stable product quality. Annual production capacity reaches 45,000 tons. The main materials include low-temperature alloys, carbon steel, alloy steel, and stainless steel, as well as titanium alloys, meeting various international standards for flanges. The company is one of the enterprises to obtain the "Special Equipment Manufacturing License" and has passed the ISO9001 international quality management system certification, GB/T24001-2016/ISO14001:2015 environmental management system certification, GB/T28001-2011/OHSAS18001:2007 occupational health and safety management system certification, ASME product certification, GJB9001C-2017 weapon equipment quality management system certification, and PCCC electric power product certification. It has various CNC equipment for forging, heat treatment, and precision machining, capable of processing forgings with Φ50-Φ8000mm diameters, up to 1,200mm in height, and weighing less than 30 tons. Products are widely used in aerospace, nuclear power, wind power, shipbuilding, construction machinery, petrochemicals, pressure vessels, and other industries.