About Us

Dongguan Sanfeng Jewelry Co., Ltd. was founded in 2005. We specialize in the R&D and finished product manufacturing of high-end metal ornaments and hardware fittings, serving well-known European and American brands for a long time. Covering nearly 5,000 square meters of factory buildings and dormitories, the company employs over 150 staff. Supported by an experienced technical and management team, we provide one-stop OEM services ranging from engineering design, product development and mould fabrication to finished goods production.
The company holds ISO9001 certification and operates an in-house product laboratory. Our products comply with EU environmental standards, and the factory meets SA8000 audit requirements.
We mainly manufacture fashion jewellery, buckles, bag hardware, watch components and various precision metal parts made of stainless steel, copper, titanium and aluminium alloy.

Solid production capacity

Our Strength

Superior Edge

Precision Core Advantage

We work with stainless steel, copper, titanium and aluminium‑alloy. Materials feature anti‑corrosion, hypo‑allergy and lightweight properties to fit fashion jewelry, watch components and bag hardware requirements.

Full‑service OEM capability

5,000㎡ plant with over 150 experienced staff. Flexible for prototype sampling, small‑batch trial orders and large‑volume mass production.

Diversified Material Options

Certified factory for western brands

One‑stop solution including engineering design, product development, mould fabrication, precision machining, surface finishing and finished‑goods production. Core processes are completed in‑house for stable quality & lead‑time. Complex structures, custom logo engraving and various surface treatments are supported.

ISO9001 certified and SA8000‑audit ready. Rich manufacturing experience serving well‑known European & American brands, familiar with international quality standards, packaging and documentation requirements.

OEM & ODM