1959, in order to meet the needs of the rapid development of national industrial and agricultural production, Chengdu diesel engine factory was established through provincial and municipal planning;
1965, Shanghai Greater China Automobile Material Factory and Shanghai Piston Factory moved inward and merged with Chengdu Diesel Engine Factory to form Chengdu Parts Factory;
1993, the company was renamed Chengdu Power Parts Co., Ltd. and listed in Shenzhen Securities Company, becoming the second listed company in Sichuan Province and the first listed company in the industry;
1994, the piston foundry was established in Longqiao Town, Xindu, Sichuan, to get rid of the constraints of site and natural gas supply;
1995, the first Cummins series cylinder liner production line in China was completed, which pioneered the domestic cylinder liner production and processing line for CNC machine tools and electromechanical integration equipment;
1997, Galaxy (Changsha) High-tech Co., Ltd., a subsidiary of Huatian Group, and Hunan Xinxing Company acquired state-owned legal person shares, which injected new vitality and brought new opportunities for the company's development;
1999, invested in the acquisition of 40% equity of Changsha Liyuan New Materials Company, which mainly produces the national key high-tech product-continuous strip foamed nickel, a new energy storage material, which is included in the key projects of the National 863 Program. It shows that the company has taken the first step of industrial structure adjustment with the goal of entering high-tech industries.
200 1, the company changed its name to Chengdu Yinhe Innovation and Technology Co., Ltd.;
In 2002, the company invested 26.8422 million yuan to acquire 35% shares of Hunan Huatian Aluminum Industry, becoming the second largest shareholder of the company, realizing a new leap in industrial restructuring;
In 2002, the company carried out the relocation and technical transformation project which was listed as "Top 20 Projects in 2003" by Sichuan Province. June 5438+October 2003 10, the technical transformation and relocation project in different places was completed and put into use;
In 2004, the company was renamed Chengdu Yinhe Electric Power Co., Ltd. ..