Founded in 1987, the top ten brands of valves, a subsidiary of DunAn Group, is committed to product development in the field of high/medium/low pressure valves, and is a high-tech enterprise specializing in the manufacture and sales of a series of valve products
Zhejiang DunAn Intelligent Control Technology Co., Ltd. is an industrial group specializing in the R&D and manufacturing of valve products under DunAn Group, with five entities. The products cover the fields of high, medium and low pressure valves, and are widely used in water supply and drainage, city gas, urban heating, building automation, power stations and other industries, with customers all over the country and abroad.
DunAn Group was founded on September 26, 1987 in Zhujidiankou, Zhejiang, and the group headquarters is located in Binjiang, Hangzhou. DunAn's core industries include precision manufacturing and advanced equipment (air-conditioning accessories, HVAC system equipment, valves, motors, fans, etc.), civil explosive chemical industry (civil blasting equipment, engineering blasting services, explosion deep processing), new energy (wind power generation, photovoltaic power generation), new materials (magnesium and magnesium alloys), modern agriculture (salmon farming, garden engineering and flower seedlings, organic tea), investment management, etc.
The total number of employees of the group is about 26,000, and the industry is not only distributed in most provinces in China, but also in the United States, Germany, Japan, South Korea, Thailand, Cambodia and other countries. 34 subsidiaries of DunAn Group have obtained high-tech certification, and 2 listed companies on the main board are controlled: DunAn Environment (002011) and Jiangnan Chemical (002226). 2 companies on the New Third Board: Huayi Precision Machinery (833125) and Jinglei Electric (834095). It has 5 nationally recognized laboratories, 1 nationally recognized enterprise technology center, and 2 national-level postdoctoral workstations. So far, the Group has been responsible for and participated in the drafting of 1 international standard and 115 national/industry standards; It has 7 international initiatives, 10 domestic firsts, and 174 leading products/technologies at home and abroad.
DunAn Group has been ranked among the "Top 500 Chinese Enterprises" for 9 consecutive years, the "Top 500 Private Enterprises in China" for 16 consecutive years, the 283rd and 81st respectively in 2017, and the 27th among the top 100 enterprises in Zhejiang, and has successively won the honorary titles of "China's Leading Enterprise in Low-carbon Development", "National Quality Award", "National Advanced Private Enterprise in Employment and Social Security", "National May Day Labor Award", "China Corporate Social Responsibility Excellent Practice Award", "China's Top 500 Enterprise Integrity" and other honorary titles.
As of December 31, 2016, the Group has obtained a total of 1,840 patents; He has won the second prize of the National Science and Technology Progress Award twice.
