The Yingda brand owned by Shanghai Yingda Air Conditioning Equipment Co., Ltd. (hereinafter referred to as "Yingda") was founded in Taiwan Province in 1985. It is a ventilation and air treatment system field, medical and semiconductor industry system field, new energy and A listed enterprise of the National Equities Exchange and Quotation Company (stock code: 870294) that provides purification and governance system solutions in the field of rail transit systems, mainly high-tech enterprises that provide healthy, comfortable, energy-saving and environmentally friendly systematic solutions for industrial and civil buildings. Yingda is a practitioner of energy conservation and environmental protection, and also an promoter of building high-quality "dual carbon" new materials.

Yingda, settled in Jiading, Shanghai in 2001, and is under the jurisdiction of Jiangsu Yingda Mechanical and Electrical Technology Co., Ltd., Chengdu Ying'an Technology Co., Ltd., Shanghai Yingda Construction Engineering Co., Ltd., etc. It is a large-scale enterprise integrating R&D, marketing, and production services. Yingda's marketing network is spread all over the world, serving many countries and regions. Yingda is committed to the research of efficient energy-saving solutions and industrial Internet platforms, adhering to the "three-in-one" concept of "demand" + "Internet service" + "system integration platform" solutions, breaking the traditional model and providing customers with all-round health. , comfort and customized services. Yingda has always focused on customer needs and uses the Internet of Things, the Internet, intelligence, sensor technology and logistics big data to provide customers with customized solutions while hoping that customers can get considerable benefits and a good experience.

In the future, Yingda will continue to be the business philosophy of "stabilizing, calm and stable", and is committed to the company's transformation, innovation and sustainable development. By cultivating the employee belief of "mentality, character, responsibility, dedication, professionalism and innovation", we will give full play to the company's scale. The strategic advantages of cost, technology research and development, and capital strength shape and cultivate the company's core competitiveness, in order to be at the forefront of the world in three to five years.

To this end, Yingda regards human resources as the first resource and selects talents around the world. Yingda adheres to the employment concept of "retaining people with career and educating people with corporate culture", creates an open and challenging employment environment, provides employees with competitive salary and broad development space, and establishes a complete employee training system. Select backbone personnel to study abroad, establish school-enterprise cooperation mechanisms with universities such as Tongji University, Shanghai University, and Nantong University, accelerate the internationalization of talents, and continuously introduce domestic and foreign management and technical experts and overseas returnees to join Yingda to promote Yingda Continue to move forward in your career.