About Us

In 2014, Dengyun officially listed in SME board in Shenzhen Stock Exchange.

In 2012, "Vacuum Suction Automatic Numerical Control Flexible Production Line" began trial production in Dengyun's new plant.

In 2011, Dengyun entered the Caterpillar supply system, and started to supply for Wuxi Perkins and UK Perkins.

In 2010, Dengyun started to build a new plant, which would reach an annual capacity of 45 million pieces after finishing the construction.

In 2009, Dengyun set up a subsidiary company Huaiji Engine Valve USA,Inc. in USA to sell engine valves with its own brand, achieving entering the global purchasing chain of international companies.

In 2008, Dengyun introduced strategic partners such as China State Development and Investment Company, and completed shareholding reform, then renamed as Huaiji Dengyun Auto-parts (Holding) Co., Ltd.

In 2005, Dengyun set up a logistics center in the United States to sell products with its own brand.

In 2001, Dengyun reformed from state-owned enterprise to private enterprise.

In 1995, Dengyun began to supply to Changan Automobile and other vehicle and engine manufacturers, massively accessing to gasoline engine matching market.

In 1992, Dengyun began to supply to Dongfeng Cummins and other vehicle and engine manufacturers, opening the first year of large-scale access to diesel engine matching market. At the same year, Dengyun introduced the British valve production line and improve the company's production capacity.

In 1986, Dengyun supplied to Chongqing Cummins, and exported to Britain, America, becoming the biggest valve exporter.

In 1974, Dengyun began to manufacture automotive engine valves.

In 1971, the predecessor Huaiji Auto-parts factory of Huaiji Dengyun Auto-parts (Holding) Co., Ltd. was established.

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