Based on the results of laboratory analysis conducted by PT. MSP which are also verified by PT. Surveyor Indonesia, ready-for-export tin ingot produced by PT. MSP contains 99.90% of Sn.

Whereas other derivative mineral contents such as Fe, Pb, Cu, Bi, Sb, Co, Ni, Al, Cd, and Zn are relatively under normal limit


PT. MSP is equipped with a laboratory to analyze its tin ingot production. The equipment used in the analysis is manufactured by Perkin Elmer with AAS (Atomic Absorption Spectrometer) 400 S type.


With regard to marketing, the majority of tin ingots manufactured by PT. MSP are exported to various countries and made available to meet the demand of local market

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