about us
jiujiangjiuzheng rectifier co., ltd, established in 1968, is a subsidiary of sun.king power electronics group limited. it is mainly engaged in the r&d and production of power electronic semiconductor components, var compensation and electric harmonic elimination devices for high-power converters and rectifiers. the company is qualified for import and export trading of installation equipment, and is a member of china electrical equipment industry association, china chlor-alkali industry association and national power electronics standardization association, etc. jiujiang jiuzheng is a leading provider of rectifiers for electric metallurgical and electric chemical industries both in china and overseas.
the company was originally known as jiujiang rectifier factory, with a history dated back to 1968. after over 40 years’ of development, the company is now a high-tech enterprise which integrates product design, development, manufacture and service, with a provincial-level technology center, clean assembly workshops with highly efficient production equipment, a leading simulation laboratory and complete range of testing methods. we have an annual production capacity of 300 units/sets for high-power rectifier power supply devices, which are applied to projects all over china; an annual installation capacity of 15,000 kva, that accounts for 60% of the domestic market shares in the industry. our products have been exported to many countries and districts in southeast asia, middle east and africa since 2004.
guided by the concept of “independent innovation and continuous growth”, the company spares no efforts to constantly enhance its management level, pays great attention to technological progress and new product development, and cooperates with renowned higher education institutions in china for continuous upgrade of our technology and improvement of our products. we have acquired a series of leading rectifier application technologies during the development of our high-power thyristor rectifier equipment, smart control systems and embedded field bus rectifier monitoring systems.
in a globalized environment, jiujiang jiuzheng rectifier co., ltd will continue to provide quality products and impeccable services to customers both in china and overseas, holding the concept of “high-quality talents, highly reliable techniques, high-technology products and all-round services”, with solid capital support and advanced technology background, in order to push forward the development of high-power rectifier power supply units in china.
products
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high power rectifiers
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polarization rectifier
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thyristor rectifier control system
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diode rectifier control system
quanlifications and honors
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