Terecircuits Corp.California, United States
Nantong Xingqiu Graphite Co., Ltd.Jiangsu Sheng, China
Koch-Glitsch LPKansas, United States
Airflow Sciences Corp.Michigan, United States
SpinChem ABVasterbottens Lan, Sweden
Creare, Inc.New Hampshire, United States
PoroGen Corp.
Sulzer Chemtech AG
Chungyu Institute of TechnologyTW