An overseas Chinese hi-tech firm in Silicon Valley in the U.S. state of California is showcasing a breakthrough in water treatment technology that removes 99 percent of toxic substances from daily drinking water.
SENEGAL | DAKAR：11.04 14:19
NIGERIA | LAGOS：11.04 15:19
EGYPT | CAIRO：11.04 16:19
UAE | DUBAI：11.04 18:19
SRI LANKA | COLOMBO：11.04 19:49
SINGAPORE：11.04 22:19
ENGLAND | LONDON：11.04 15:19
RUSSIA | MOSCOW：11.04 18:19
CHINA | BEIJING：11.04 22:19
AMERICA | Los Angels：11.04 07:19
AMERICA | New York：11.04 10:19
BRAZIL | San Paulo：11.04 11:19
.jpg)