precious metal coating France

... (responsive and reliable stock and order management), human resources (our sales and technical teams are all experienced), and acquisitions such as the Cookson and Heimerle + Meule groups, leaders in precious metal refining, prepared metals for jewelry, electronic components, chemistry, and electroplating, as well as investment gold and silver.

... with refractory plaster. After about twelve hours of firing at various temperatures, first allowing the wax to melt and then curing the coating, the cylinder is finally ready to receive the desired molten metal. The result will only be known after the destruction of the casting mold. There will then be a significant amount of work for cleaning, setting, retouching, finishing, and polishing. I also work at the forge - with sand... I have a very sculptural approach to jewelry, loving pure, dynamic shapes; my pieces are often very stylized.

...ruthenium, and silver; aimed at the world of jewelry, writing instruments, and music, luxury leather goods, champagne & spirits, as well as costume jewelry and events (trophies, coins). Its industrial department, where workshops carry out traditional treatments according to specifications (common metals chrome, nickel, pure tin alloy, and precious technical metals), is intended for equipment manufacturers in the aerospace, high-tech electronics, and medical industries.

...copper, nickel, gold plating, precious metals, with various patinas and polishings... Our expertise is exported worldwide: United States, Qatar, China, Australia, Maghreb, Europe... The most prestigious names in luxury, architecture, art, and the restoration of antique pieces have placed their trust in us.

PATOIS BERNARD specializes in the surface treatment of precious metals (18 and 23 carat gold, silver, palladium, 18 carat rose gold 5 N cadmium-free, rhodium, bronze, nickel, copper) in the fields of luxury industry, leather goods, jewelry, watchmaking, pens, smoking accessories, and connectors.

With centuries of expertise as a master medallist recognized by the EPV label (Living Heritage Company) awarded to French companies for their technical mastery, and as a player in a digital revolution that has been underway for several years, we offer all types of custom pieces in zamak injection or stamping on brass, bronze, maillechort, and precious metals (gold and silver). We have complete control over the manufacturing process, from the design of injection molds and stamping dies to surface treatments (silver plating, gold plating, nickel plating, gold coating).