ZHANGQIU BAOHUA.ZHANGQIU BAOHUA was established on January 28, 2000, with its registered location in Jinan City, Shandong Province. The company's factory covers a total area of over 60,000 square meters, with a building area exceeding 40,000 square meters. It employs over 300 staff members, including 50 engineering and technical personnel, and possesses fixed assets valued at 300 million yuan. The company produces over 50,000 tons of forgings annually, with an annual output value exceeding 400 million yuan. ZHANGQIU BAOHUA is fully equipped with comprehensive testing capabilities and robust management systems. The company possesses integrated production and inspection capabilities spanning raw material inspection, forging, rough machining, heat treatment, mechanical property testing, precision machining, nitriding, and carburizing. It can forge and process disc-type, shaft-type, and irregular-shaped components weighing up to 6 tons, with diameters up to 2 meters, and lengths up to 8 meters. Testing capabilities include American Brinell hardness testers, German SPECTRO spectrometers, American ultrasonic flaw detectors, cryogenic impact testers, metallographic laboratories, German Zeiss coordinate measuring machines, Japanese Kobayashi expansion gauges, and gear inspection equipment. Processing facilities comprise 630-ton, 1000-ton, 2500-ton, 4000-ton, and 8000-ton friction presses, 1-ton, 2-ton, 3-ton, 5-ton, and 10-ton electro-hydraulic hammers, a 10,000-ton multi-directional die forging hydraulic press, reaming machines, heat treatment equipment, and CNC metal cutting machinery. We specialize in heat treatment (QT, nitriding, carburizing) and precision machining of low- and medium-carbon alloy steels, stainless steel, and carburized steel. It possesses capabilities in designing production processes and maintaining stable quality control. The company primarily serves the petroleum machinery, construction machinery, mining machinery, wind power components, and automotive parts sectors. Key products include: petroleum machinery components, construction machinery components, wind turbine mechanical components, mining machinery components, stainless steel flanges, and shaft forgings.
