F17,No.16,Jian-Ba Rd.,, Taipei County, Taiwan, Taiwan

Established in 1995, Constance specializes in the research and design of touch panel related technologies and products. And is the leading supplier of Chinese handwriting input device. 2006 lunched fi...

Jiangsu Dafu Membrane Technology Co., Ltd. is a high-tech enterprise engaged in the scientific research, development, production and sale of membrane bioreactors (MBR) and relative products - PVDF fla...