UBE
American Elements
Merck
NanoAmor
SkySpring Nanomaterials
US Research Nanomaterials
Beijing Deke Daojin
Xuan Cheng Jing Rui New Material
Nanoshel
Hefei Zhonghang
Reinste Nano Ventures
Zenith Magnesium(ZMG)
Strem Chemical
Inframat
Nanjing Emperor Nano Materials
EPRUI Biotech