Changsha Jintuo Experimental Equipment

Quartz has a series of excellent physical and chemical properties, such as: 1, High temperature. 2, Corrosion resistance. 3, Good thermal stability.

Jintuo was founded in 1986 got two factory in shandong and Hunan province , "Jintuo" specialized in manufacturing and selling crucibles, cupe

1. Made of high quality magnesia / bone ash. 2. Used for smelting and assaying. 3. High thermal shock resistance. During cupellation, the lead is oxi

Graphite cruciblehavegood thermal conductivity and high temperature resistance, Can be usedat high temperature , it hassmall thermal expansion coeffic

Fused silicacruciblecrucibleis a kind of combined product, made of fused silicaas raw material. High purity fused silica with fine structure, low ther

clay crucibles, fire assay crucibles, crucibles, mullite crucibles