1, dual device
Zhong Er belongs to SINOMACH Heavy Equipment Group Co., Ltd. SINOMACH is a national major technical equipment manufacturing base and one of the few enterprises in the world with the ultimate manufacturing capability in major technical equipment fields. Double equipment mainly covers the manufacture of large complete sets of equipment and large castings and forgings, nuclear power and heavy pressure vessels, and large transmission parts, and can provide systematic equipment manufacturing and services for metallurgy, mining, energy, transportation, automobile, petrochemical, aerospace and other industries.
2. Kunzhong Aviation Forging
Kunlun Heavy Industry, a subsidiary of Jiangsu Yonggang Group, is a modern enterprise that mainly produces forgings of different materials. Kunlun Heavy Industry has tons of precision die forging hydraulic press, oil press and other die forging auxiliary equipment, and now has an annual production capacity of 40,000 tons of precision die forgings. Its products are widely used in aerospace, energy and petrochemical, rail transit, construction machinery and marine engineering.
3. Simpelkamp
Siempelkamp started in 1883 Germany and is a global manufacturer of large-scale press production lines and complete sets of equipment. Business covers mechanical equipment engineering, casting technology, engineering and services. The company has a large hand casting workshop, which can produce large finished castings weighing 320 tons. Its products are widely used in wood-based panel production, metal forming, composite materials and rubber industries.
4. Triangle defense
Triangle defense was established in 2002. It is a large-scale specialized joint-stock military forging enterprise mainly engaged in the research and development and manufacture of large-scale precision forgings for military and civilian use, serving military industrial groups such as aviation, aerospace, ships, weapons and nuclear industry. The company has a large-tonnage die forging hydraulic press and a set of die forging production line, which can meet the production of most large die forgings for advanced aircraft and aero-engines currently under research and service.
5. Huzhou Machine Tool
Huzhou Machine Tool, founded in 1954, is a high-tech enterprise specializing in R&D and manufacturing of hydraulic presses and complete sets of hydraulic press equipment production lines. The factory covers an area of 220 mu, forming a variety of structural forms such as four-column hydraulic press, frame hydraulic press, single-column hydraulic press and horizontal hydraulic press. Products include general hydraulic press, sheet metal forming hydraulic press, metal volume forming hydraulic press, pipe fitting pressing hydraulic press and other series.