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：06.19 19:26
NIGERIA | LAGOS：06.19 20:26
EGYPT | CAIRO：06.19 21:26
UAE | DUBAI：06.19 23:26
SRI LANKA | COLOMBO：06.20 00:56
SINGAPORE：06.20 03:26
ENGLAND | LONDON：06.19 20:26
RUSSIA | MOSCOW：06.19 23:26
CHINA | BEIJING：06.20 03:26
AMERICA | Los Angels：06.19 12:26
AMERICA | New York：06.19 15:26
BRAZIL | San Paulo：06.19 16:26
