CHINA YIXING LONGLY REFRACTORIES CO., LTD.

Selection of a variety of high-quality ceramic materials, hot, dry-pressed or injection molding, from high-temperature sintering of alumina ceramic tu

Products with high-purity fused alumina and fused mullite for raw materials, the use of high-tonnage press repression, from ultra-high-temperature sin

Featured mullite-cordierite as the main raw material, the use of advanced production technology, Professionally manufacturing the kiln furniture of ce

LONGLY selects high quality ceramic fine powder and micropowder as materials, adopts modern advanced molding technology to produce a multitude of cera

Alumina ceramic ball, films, plates, lining and other products using HIP, dry-pressed process, have regular size, complete specifications, with high p