Choosing a contract jewellery manufacturer is not just about comparing prices. For a brand, designer, or company, the production partner must be able to turn an idea into a technically feasible, repeatable object consistent with the approved design.
Evaluation should begin well before the quote stage, by verifying technical expertise, workflow, materials, accountability, and quality control procedures.
1. Verify which stages are actually managed
The term "contract manufacturing" can refer to very different services. Some workshops handle a single process; others coordinate a comprehensive workflow. Before entrusting a project, clarify who manages technical analysis, 3D modelling, production file preparation, physical prototyping, casting or sheet milling, manual finishing, and quality control.
2. Distinguish aesthetic design from manufacturing feasibility
An aesthetically pleasing 3D render is not automatically ready for series production. Wall thickness, fillets, undercuts, tolerances, weight, and shrinkage during casting alter how a piece behaves.
3. Protect confidentiality and intellectual property
For B2B clients, sketches, CAD files, and collection details must be handled with strict confidentiality. Effetti Preziosi operates exclusively B2B, guaranteeing non-disclosure agreements (NDAs) upon request.