Dongguan Microcosm Intelligence Technology Co., Ltd. is a professional and certified manufacturer specializing in rings and other jewelry. We mainly produce wearable products such as ceramic rings, tungsten carbide rings and NFC payment rings.

We have established a mature one‑stop customization system covering product design, mold development and sampling, blank processing, chip assembly, inlaying and epoxy dispensing. Renowned across China for premium quality and competitive pricing, we serve as a reliablemanufacturing partner for numerous international brands and wholesalers.

Equipped with professional production equipment and a highly skilled technical team, we deliver high‑quality, cost‑effective products to global clients, laying a solid foundation for building their own brand competitiveness in the international market.

Factory Strength: In-house large factory with complete professional equipment and precision molds.
Technical Team: Seasoned technicians ensure reliable workmanship.
Industry Experience: More than 10 years of jewelry production experience.
Customization: OEM supported. Custom material, size, engraving, pattern and NFC embedding available.
Strict Quality Control: Full-process multi-stage inspections from raw materials to finished goods.
Flexible Orders: Support orders of any batch size.
On-time Delivery: Mature supply chain & efficient scheduling for on-time delivery.
Export Compliance: Products pass international environmental & safety standards, fully compliant for global sales.