HAGNZHOU QUANJIANG ọhụrụ ụlọ MATERIA CO., LTD e hiwere na 1994 afọ.
Anyị bụ otu n'ime ndị kasị soplaya faiba glaasi yarn na China, exported AR (ZrO2) faiba glaasi yarn na Japan.
23 afọ-aka naanị a na-ewepụtara na faiba glaasi yarn, faiba glaasi ntupu, na onwe nyagide faiba glaasi ntupu & teepu mmepụta.
