Shanghai Alpha lift Co., Ltd. has lift test tower, become the Industrial Park landmarks, buildings can also install several elevators tested at the same time, Shanghai Alpha lift Co., Ltd. testing tower was completed using adhere to scientific and technological innovation, the development of high-tech is the most important measure. In product development and quality improvement will bring leap. Through the test tower on product development and product performance testing, adapted to different technical requirements, make Shanghai Alfa elevator company every factory elevator will be security, stability and comfort performance of multiple guarantee.