POLISHING | TERMINATION

In order to guarantee perfect geometries on the components, we proceed to a preparation of grinding or stoning in CNC machine. This preparation allows us to guarantee all dimensional dimensions as well as to realize complex shapes. We finish with a polishing operation by hand to meet a high quality.

We are equipped with latest generation machines and we have a large capacity for hand polishing operations.

We polish, glasses, backs, bracelets, clasps and various leather goods or accessories for the luxury sector in such materials as brass, stainless steel, titanium, gold, platinum.

KNOW HOW

. MANUAL GRINDING AND CNC

. MANUAL ANCHORING AND CNC

. FELTING

. POLISHING

. BRIGHTENING l CABRONNAGE

. SMOOTHNESS LINEAR l CIRCULAR

. SAND BLASTING l PEENING

. COPPERING BETWEEN POLY MICROBILE PART

Joseph Bonvallat SA | Rue Achille-Merguin 25 | CH-2900 Porrentruy | +41 32 466 24 31 | info@jobo.ch

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