Company Name: Ningbo Tianan (Group) Co., Ltd. Established Year: 1969 Corporation Year: 1994 History in Pneumatic: 43 years Main Products: Power Transformer, Distribution Transformer, Furnace Transformer, GIS, Mobile Substation, Substation, Switchgear, Load switch, Circuit Breaker, Current Transformer, etc. Constitution: 3 R&D center, 10 Specialized subsidiary companies, Over 70 domestic marketing offices Total Staff: More than 3000 employees (Technical staff accounts for 35%) Area: 600, 000 squa