Started off first with a mission to excel in the Jewellery Casting industry we have a great deal of experience in the delivering the finest quality Crucible,cupel,graphite crucible,jewelry casting crucible. Changsha Jintuo Experimental Equipment Private Limited was introduced in 2014 as Retailer and Retailer of Jewellery Casting, with investing in Above US$100 Million as initial business capital. Sourcing finest quality raw material and housing skilled workforce led us to capturing a good proportion of consumer market based on United Arab Emirates,Indonesia,Sri Lanka,Thailand,United States market share, enabling us generate Approx 2 Million US Dollar of annual revenue. Our production facility is situated in Changsha, Hunan, China, operating under Have Own Export License. For best in class Jewellery Casting production and export across different region we hold 6 Years of export history, catering to US$10 Million - US$50 Million export ratio.