N Jewellery Techniques Pvt. Ltd.



SISMA S.p.a. is based in Piovene Rocchette, Italy. (Near Venice) and is among the top references in the world, in the goldsmith and jewellery sector, for more than 50 years for the production and design of:

  • Complete machines for manufacturing chains
  • Welding, marking and micro-cutting Lasers
  • Cutting and diamond-tooling milling machines

Long experience and the know-how gained in this sector make SISMA a forerunner of innovative solutions that meet the needs of our customers as well as market trends.
Below are our product range from Sisma :

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