Light manufactures the lights in China and sells them in over 30 countries.

FORBES: How a Five Year-Old Start-Up Attracted GE's Attention-- Without Selling in the U.S.

Also seeing gains for trucks, Chau holds Qingling Motors, which manufactures light trucks in western China with Isuzu Motor.

FORBES: One China, Many Choices

Some retailers and manufactures have preferred a "traffic light" system in which the least healthy foods are labelled red and the most healthy are in green.

BBC: Consultation launched on how to label food

Jeld-Wen manufactures windows and doors for use in residential and light commercial construction.

FORBES: Connect