77,794 followers Kang Sungzong (呂尙 姜成宗) aka 姜小 (Jiang Xiao) @QuoVadisKorea https://t.co/ZXcX5aP036 https://t.co/FCLcT5mosh Carbon nanotube enhances conductivity in practical sense. 15 Apr 2021 Reply Repost Favourite