On March 3, 2022, Jiangjin District, Chongqing held a Conference Commemorating the 112th anniversary of the "March 8 international working women's Day" and the launching ceremony of women's scientific and technological innovation action. At this meeting, 11 women's innovation studios were selected, and the "Zeng Wenying Innovation Studio" of Chongqing zhidu new material technology Co., Ltd. was rated as basalt fiber technology innovation studio.
From July 9 to 10, Chongqing (Jiangjin) basalt microfiber and products high tech forum and project promotion conference were successfully held. Liu Jiaqi,
Basalt fiber is an inorganic fiber material, which is a continuous fiber rapidly drawn from pure natural volcanic extrusive rock after melting at 1450 ~ 1500 ℃.