Welvnn Electric Energy Company is headquartered in Munich, Germany. Its main business areas involve military industry, aviation, energy nuclear power, transmission and distribution equipment, and control systems. In the European transmission and distribution market, Welvnn has been widely used and recognized by users. Welvnn has established the only wholly-owned holding company in China, Welvnn (Nanjing) Intelligent Technology Co., Ltd., adhering to the rigorous, meticulous, and focused craftsmanship spirit of Welvnn. It has established marketing and after-sales service centers in multiple domestic cities such as Beijing, Hong Kong, Shanghai, Guangzhou, Chengdu, Changsha, Hefei, and Nanchang. Its products are widely used in energy, military, industry, construction, and other fields, enjoying high market recognition and global praise for over 120 years. Welvnn continuously innovates its products and services, providing users worldwide with a safe, environmentally friendly, energy-saving, and efficient power supply environment