What types of jewelry do you manufacture and what materials do you work with?

We manufacture custom jewelry in 9K, 10K, 14K, and 18K gold, as well as 925 sterling silver, using real gold and sterling silver with recycled materials.

Do you offer ODM and OEM services, and can you handle private label production?

Yes, we provide ODM and OEM services and focus on private label production for global companies, without operating under our own brand trademark.

Do you have any certifications or formal quality standards, and how do you ensure quality?

No external certifications are listed, but we conduct regular internal audits and implement a three-stage quality inspection for each piece.

What security measures are in place for confidential designs and collaborations?

We offer a Non-Disclosure Agreement (NDA) option to protect designs, and all communications occur on secure platforms with confidential manufacturing by skilled artisans, designers, and gemologists.

Where are you located and which markets do you serve?

We are based in Istanbul, Turkey, and serve continental Europe, the United Kingdom, and luxury boutique brands in the United States through OEM/private label collaborations.

Bamina Co. - Custom Jewelry Manufacturer

Overview

About Bamina Co.

About

Bamina Co. is a custom jewelry manufacturer specializing in recycled gold and silver jewelry production, based in Istanbul, Turkey.

Bamina Co. provides ODM and OEM services for B2B clients, including retailers, wholesalers, jewelry designers, brands, luxury boutique brands, smaller boutiques, and aspiring entrepreneurs. The company focuses on private label production without its own brand trademark.

Categories & manufacturing capabilities

Product categories: jewelry
Materials: recycled gold, recycled silver
Gold KARAT options: 9K, 10K, 14K, 18K
Silver options: 925 sterling silver
Product types: custom wholesale jewelry, pieces ranging from basic silver chains to high-end gold jewelry
Gemstones: colored gemstones and diamonds
Formats: handcrafted and digitally designed pieces, CAD design, 3D prototypes
Manufacturing scope: full ODM/OEM service from conception to final product, including design, prototyping, and adjustments

Production & operational capabilities

Process steps: shaping, designing, manufacturing, prototyping, adjustments
Design tools: 3D printers, CAD design, secure sharing of 3D models
Manufacturing methods: computer-controlled casting, CNC machining for wax models, programmable furnaces, laser welding
Quality checks: three-stage quality inspections per piece
Capacity: 70,000–90,000 pieces per month (maximum 110,000–130,000 pieces per month)
Location: Istanbul, Turkey; association with New York, NY for US luxury brands

Quality, compliance & regulatory positioning

Certifications: no external certifications stated
Quality approach: internal audits and three-stage inspections per piece
Ethics: emphasizes responsible and sustainable production practices
Security: NDA option for confidentiality and IP protection

Customization & collaboration model

ODMs/ OEMs: available for private label production without own trademark
Design collaboration: transforming client ideas or sketches into finished products; collaboration on improvements
Prototype & revisions: prototyping and adjustments until client satisfaction
IP protection: NDA and secure communications maintained; designs not shared without permission

Ideal buyer fit

Customer type: B2B buyers seeking ODM/OEM jewelry production
Business scale: high-volume production capability (tens of thousands of pieces per month)
Behavior: private label manufacturing without a separate brand

Core products

What Bamina Co. manufactures

Silver chains
18K gold jewelry
14K gold jewelry
10K gold jewelry
9K gold jewelry
Platinum jewelry
Diamond and gemstone jewelry

Production

Where Bamina Co. manufactures

Turkey

FAQ