Founded in 1993, Huadong Zhengda (Jiangsu) Environmental Group Co., Ltd. (formerly: Jiangsu Huadong Zhengda Air Conditioning Equipment Co., Ltd.) is a high-tech enterprise specializing in the research, production, sales and physical pollution of environmental noise control, embedded groove anchoring system, finished product support system, prefabricated building mold, and metal products of new metal embedded parts.
With more than 20 years of growth, the company has formed a large-scale modern industrial park with various types of silencing systems, sound barrier series, valve series, tuyere series, variable air volume air conditioning system end balance series, embedded parts, finished support systems and other products for ventilation and air conditioning of rail transit, tunnels, nuclear power plants, airports, large office buildings, hotels, shopping malls, comprehensive cultural and art venues and other projects. The company has 400 employees, 150 of whom are college or above, 10 of whom have the title of senior engineer, with a factory area of 40,000 square meters, a construction area of 32,000 square meters, and a registered capital of 80 million yuan.
Since its establishment, the company has more than 10 rail transit lines in Shanghai, more than 150 stations and Suzhou Metro Line 1, 2, 3 and 4, Tianjin Metro Line 3, Kunming Metro, Wuxi Metro Line 1.2, Ningbo Metro Line 1, 2, 3, 4 and 5, Shenzhen Metro Line 10 and 11, Wuhan Metro Line 4, 7, 8 and 21, Qingdao Metro Line 1, 2, 3 and 8, Qingdao Blue Silicon Valley Line / Jiaonan Intercity Line, Hefei Metro Line 2, Shijiazhuang Metro Line 1.3, Changsha Metro 2, 3 and 4 , Line 5, Xiamen Metro Line 1 and 3, Chengdu Metro Line 4, 5, 10, 18, Guiyang Metro Line 1, 2, Nanning Metro Line 2, Nanchang Metro Line 2, Nanjing Ningli Line, Nanjing Line 7, Changzhou Metro Line 1, 2, Guangzhou Metro Line 4, 6, 7, 9, Xi'an Metro Line 9, Tianjin Metro Line 4, 10, Jinan Metro Line 1, 2, 3 and other places provide muffler series, damper series and tuyere series, More than 100 products of the noise reduction series of cooling towers and air conditioning heat pump units have customized various ventilation and air conditioning products for many tunnels in East China.
More of the company's products are installed in large public buildings and skyscrapers; We are present in well-known buildings all over the country and even in the world; For example, Hang Lung Plaza (Hang Lung Properties), Lot 3 Huaihai Road (Sun Hung Kai Properties), Wheelock Place (Wharf, Hong Kong), Zhenru Sub-Centre (Cheung Kong Industrial), Pudong X3-2 (Hutchison Whampoa), Pujiang Shuanghui (CITIC Pacific), Raffles City (CapitaLand), Shimao International Plaza (Shimao Properties) and Shui On Properties Hong Kong, etc.; Pudong International Airport, Hongqiao Hub; World Expo China Pavilion, Theme Pavilion, World Financial Center; Oriental Art Center, F1 International Circuit; Four Seasons Hotel, Shanghai Jiuguang Department Store, Minsheng Bank Building. In a variety of complex, different functional buildings, East China Zhengda has a strong occupation and extension. The reason why East China CP can be able to do it easily is inseparable from our quality and commitment. Follow-up service customer satisfaction, always for the sake of customers, so that East China CP has always been in the progress and leading list.
The company insists on meeting the needs of customers with high-quality products, perfect service and pragmatic prices. Always adhere to the modern enterprise concept as the guide, has cooperated with Tongji University, East China Architectural Design and Research Institute and other universities and institutes to form a university talent training model, constantly consolidate the core research and development advantages of the enterprise, and enhance the core competitive advantage of the enterprise. The company continues to introduce advanced production equipment and system products at home and abroad, and the products have advanced design concepts, beautiful appearance, reliable quality and complete variety.
