SPI Supplies
West Chester, PA
www.2spi.com
Electron Microscopy Sciences
Hatfield, PA
www.emsdiasum.com/microscopy
TAAB Laboratories Equipment
Aldermaston, Berks, England
http://www.taab.co.uk
Delta Microscopies
Mauressac, France
www.deltamicroscopies.com
Alliance BioSystems
Osaka, Japan
www.alliance-bio.com
Beijing Zhongjingkeyi Technology
Zhongguancun Haidian District, Beijing
www.emcn.com.cn