Hangzhou OTSE evelator Co., Ltd. is a high-tech company, which was founded in 2011. We are a professional elevator manufacturer integrating research, development, manufacture, installment, maintenance and reformation together. Our factory has absorbed and introduced the most advanced elevator manufacturing technology and imported elevator parts from Germany. At present, we are one of a large-scale lift manufacture bases in the elevator industry in China. Our factory enjoys a high reputation in ...   |