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Supplier info last updated: 2 Feb 2026
Advertise since: 13 Nov 2006
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Zimmermann BCS Stones is specialized in Topaz, Morganite, Aquamarine, diamond treatments etc. with electron beam technology. Throughout the years, we have been providing services including modification of crystalline structures, irradiation of gemstones and semiconductors, sterilization of medical devices, sterilization of pharmaceutical packaging, radiation cross-linking, radiation modification... See More