Jingjia Technology Building is located in the central area of ​​Shenzhen Science and Technology Park, Nanshan District, Shenzhen, directly opposite the North Gate of Shenzhen University, on Gaoxin Middle Third Road. It is adjacent to Global Digital Plaza, Guoren Communication Building, Shenzhen Software Park, and Tencent Headquarters. The surrounding area is dominated by high-tech enterprises, with a concentration of talent, a beautiful environment, complete supporting facilities, and a good office atmosphere. It was invested and developed by Jingjia Co., Ltd.

Maintenance and upkeep of central air conditioning screw compressor units.