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Revenue invested in 2022
R&D investment in 2022
of principal research fund to total R&D investment
Phoenix
Miami
Boston
California
Tangshan
Chengdu
Changsha
ShenzhenX4
Kunming
Beijing
Wuhan
4 Research Centers in the US
10 Research Centers in China
*Data as of June 30, 2022
2nd Generation "Puzzle Leakage-proof"
*Data as of June 30, 2022
R&D Staff
Research Staff
PhDs
*Data as of June 30, 2022
The world's first automated pod production line
China's first automated vaping device production line
Test Items
Test Categories
CNAS Certified Items
*Data as of June 30, 2022