Tianhong Ziyun Co. Ltd.   

Pu Technology (www.powtran.com) is a high-tech joint-stock company, with Shenzhen and Dalian as the center, through the establishment of Powtran technology Wuxi office, Powtran technology Zibo office, Zhengzhou office, Powtran Powtran Wuhan do, Powtran technology Hangzhou office, Guangzhou office, Powtran Powtran Chengdu Office, PU transfer technology Quanzhou office established the national radiation production, logistics and service network of inverters. Comprehensive Japanese Toshiba converter and inverter technology of Taiwan advantage, relying on the Tsinghua University, Dalian University of Technology and other colleges and universities and the company's strong R & D strength, the advanced production and testing equipment to provide a variety of functions of automation and industrial control products for the customer (A&D) such as frequency converter, motor soft starter, AC servo drive system, environmental protection and energy saving device, electric motor automobile motor drive system, production line automation control system. Products are exported to Europe and Southeast Asia countries.

Automation, industrial control, inverter, brake unit