welvnn德国纬尔文电力能源公司总部位于德国Munich（慕尼黑），主要业务领域涉及军工、航空、能源核电、输配电设备、控制系统，在欧洲输配电市场，德国welvnn得到广泛应用及用户认可，在华成立唯一全资控股公司纬尔文（南京）智能科技有限公司，秉承德国welvnn严谨、精细、专注的工匠精神，已在北京、香港、上海、广州、成都、长沙、合肥、南昌等国内多个城市设有营销、售后服务中心，产品广泛应用于能源、军事、工业、建筑等领域，享有高度的市场认可度和全球赞誉，120多年来，welvnn纬尔文不断创新产品和服务，为遍布全世界的用户提供安全环保，节能高效的供电环境。

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.