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CHANGSHA ZHENGYUAN POWER & TECHNOLOGY CO., LTD.

SWEECC H2.822

Headquarters: China

Target Groups: Manufacturing / Construction / Mining / Agriculture / Wind & water conservancy

Company Profile

Changsha Zhengyuan Power Technology Co., Ltd. (formerly Changsha Zhengyuan Power Parts Factory), established in 1943, is China's first piston ring manufacturing enterprise..
The company was the first in its industry to introduce the hard chromium plating technology for piston rings from the British AE Company, as well as the design, manufacturing, and testing technologies for piston rings from the German Gutz Company..
The products cover sectors such as automobiles, internal combustion locomotives, construction machinery, agricultural machinery, generator sets, ships, naval vessels, and aircraft engines. They are supplied to over 30 original equipment manufacturers (OEMs) and more than 300 after-sales service parts companies in China, and are exported to markets across Asia, Europe, the Americas, and Africa..
The company is one of the earliest enterprises in the machinery industry to achieve comprehensive quality management, having successively obtained quality system certifications including GB/T19002-ISO9000, ISO/TS16949, and ISO/ITAF16949.

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International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines and Construction Vehicles

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