Van Ranst

About

Van Ranst is a Belgian jewellery manufacturer specializing in custom-made jewellery production, based in Antwerp.

The company operates as a contract manufacturer for other jewellers and designers, and as a producer of its own jewellery collection distributed under the Tresor Jewellery brand.

Categories & manufacturing capabilities

• Product categories: custom-made jewellery production
• Formats & capabilities: casting (lost wax), vacuum casting, rubber moulds for serial production, aluminium moulds
• 3D design & printing: 3D printing of jewellery designs
• Surface finishing & restoration: silver-plating, rhodium-plating, gold-plating, jewellery polishing, re-plating
• Personalization: computer-controlled engraving, engraved labels, custom jewellery items
• Specialty products: custom-made pins, custom gold and silver jewellery, awards and personalised articles
• Materials: bronze, silver, gold (white, yellow, red), titanium, stainless steel, brass

Production & operational capabilities

• Core processes: casting, 3D design & printing, surface finishing, personalization
• In-house capabilities: polishing and plating workshop
• Manufacturing scope: in-house tooling and production for custom pieces and small-to-mid scale runs

Customization & collaboration model

• Collaboration model: contract manufacturing
• Private label: private label manufacturing services

Ideal buyer fit

• Target buyers: professional jewellers, professional jewellery designers, hobbyists and students

Materials & packaging

• Materials supplied: bronze, silver, gold (white, yellow, red), titanium, stainless steel, brass