As a Top 500 Chinese private integrated enterprise, we are one of the leading enterprises manufacturing high-low voltage switchgears, electric power transformers, kit electrical equipment and automatic equipment of electric power. Our company is restructured by Huanyu Group Kit Electric Equipment Co., Ltd., Changzhou TSL Transformer Co., Ltd., and Nanjing Eastern China Power Equipment Installation Co., Ltd. in 2010. We pass ISO9001, ISO14001 and OHSAS18001 serial certificates. Our main ...