タイトルまたは説明

Minicrystal Stone, someone called Crystallized Stone, Crystallized Glass Panel, etc. is one kind of the new crystallized *****'s a complex solid material which contains plentiful minicrystal and vitreous body by control crystallization while heating the basic glass or other *****'s a holistic crytallized material combined by glass , special crystal and felsite crystal, the last two are extracted from a glass liquid contains special composition under a condition of ***0。C high temperature by sintering and annealing for *8 hours long.