To put forward the best one-stop solution of industrial air-conditioning in China. Our company always adheres to the business philosophy of “specialized personnel, precise product and humanized service ” and is committed to become the most professional commercial air-conditioning equipment company. At present, the company is mainly based on central air-conditioning and new energy products. Xinguangzheng has established national-lever testing center for electrical refrigerating unit. Its products have been tested by Hefei General Machinery Research Institute and meet or exceed national standard. In addition, the company has successfully obtained the National License of Industrial Product and has passed the ISO 9001 : 2000 international quality system certification.The company also cooperate with Qingdao University of Technology to research high-tech products.