Gold-free and silver-free litharge, high quality fire assay litharge
Qingdao Decent Group has three factory plants. Two factory plants produce equipment and tools for fire assay, sampling and sample preparation. One factory plant manufactures refractory products. So Qingdao Decent Group is able to provide full range of products for fire assay laboratory.
Qingdao Decent Group manufacture gold free and silver free litharge for fire assay usage. And we can also produce flux with our high quality fire assay litharge according to customers' formulation.
Besides fire assay litharge and fire assay flux, we can also produce premium quality bone ash powder and maborite powder which are used together with fusion furnace and cupellation furnace.
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