1, Hangzhou dapin HVAC equipment engineering co., ltd is a comprehensive enterprise specializing in the design, construction, installation and after-sales service of building HVAC equipment. It has a good reputation in the industry and has grown into one of the larger HVAC enterprises in Hangzhou. Adhering to the concept of "science and technology, environmental protection, high efficiency and high quality", the company has continuously introduced new technologies, new processes and new equipment, designed, constructed and managed in strict accordance with international and domestic standards, and is committed to providing customers with the best quality and efficient service to meet the diversified needs of customers. The company also pays attention to employee training and technological innovation, and has established a sound internal management system to provide employees with a broad development platform and a good working environment. Therefore, Hangzhou Dapin HVAC Equipment Engineering Co., Ltd. works well.

2. Hangzhou, referred to as "Hangzhou" for short, is the capital and sub-provincial city of Zhejiang Province, located in the southeast coast of China, the northern part of Zhejiang Province, the lower reaches of Qiantang River and the southern end of Beijing-Hangzhou Grand Canal. It is the political, economic, cultural, educational, transportation and financial center of Zhejiang Province, one of the central cities of the Yangtze River Delta urban agglomeration, a node city of the Yangtze River Delta Ning Hang eco-economic belt, one of the important e-commerce centers in China, and a new first-tier city.