Zhangjiagang Zhongya Special Transformer Manufacturing Co., Ltd. is a high-tech joint-stock enterprise integrating research, development and manufacturing. It is located in the eastern suburb of Zhangjiagang, a new modern port city. The company covers an area of 30000 square meters, with a modern standard factory building of 20000 square meters, fixed assets of 80 million yuan, engineering and technical personnel accounting for 42% of the company's employees, and an annual comprehensive production capacity of about 3 million KVA. The company is a member unit of the China Electrical Industry Association, with a credit rating of AAA and CE certification. It has passed the ISO9001:2008 international quality system certification and is one of the production bases for s...