Polyacrylonitrile-based (Pan) kabhoni fiber yakanzwa
Carbon Innakidze
Zvigadzirwa zvinoshandiswa zvakanyanya muminda yekupokana moto, kupisa kupisa, kushambadzira kwefaira, electromagnic
Nyora yako meseji pano uye utumire kwatiri
Carbon Innakidze
Zvigadzirwa zvinoshandiswa zvakanyanya muminda yekupokana moto, kupisa kupisa, kushambadzira kwefaira, electromagnic