Jewellery chain making machines - SISMA S.p.A.
Over more than 50 yearsof precision machinery know-how exploited in the development of jewellery chain-making machines. Learn more. Over more than 50 yearsof precision machinery know-how exploited in the development of jewellery chain-making machines. ... Machines for the re-machining of gold chains. ENTER. SISMA S.p.A. Via dell'Industria, 1 ...
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