Fa'apitoa i le kesi fa'apea ma mea fau.
Tekinolosi gaosiga faʻavaomalo faʻavaomalo ma tulaga maualuga
O le taulaʻi atu i mea faʻapipiʻi kesi ma mea faʻapipiʻi, Hunan Xintan New Material Co., Ltd o se taʻutaʻua taʻutaʻua ma le atinaʻeina o le hopcalite catalyst (CO removal catalyst), ozone decomposition / destruction catalyst, ozone removal filter ma isi ituaiga o catalyst.O i matou foi o loʻo tuʻufaʻatasia le gaosiga o graphite ma carbon mea mo le fausiaina, e pei o le graphite petroleum coke, graphite flake natura ma carbon raiser.
matamata atili