HARBIN, Dec. 18 (Xinhua) — In the exhibition hall of a new-energy materials company in the city of Jixi, northeast China\’s Heilongjiang Province, artificial diamonds shine brightly under the light.
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Enjoy life, Inspiring work
Enjoy life, Inspiring work
HARBIN, Dec. 18 (Xinhua) — In the exhibition hall of a new-energy materials company in the city of Jixi, northeast China\’s Heilongjiang Province, artificial diamonds shine brightly under the light.
T