7#309, software road No.180, Yuhua Tai district

Nanjing Aut. Eq. Science & Technology Co., Ltd (hereinafter referred to as AE Technology) is a joint-stock high-tech enterprise that combines the R&D, production and sales of optic-mec...

Yandu District

Yancheng Ding Ding Instrument Manufacturing Co., Ltd. is a professional high-tech enterprise dedicated to the research and development, production and sales of water quality analysis instrument. The m...