🔹 Company Introduction

JH Co., Ltd. was founded in 1999 as Jangheung Metal, a company established by a team of skilled chain makers.

Since its inception, we have earned a strong reputation for fast delivery and exceptional quality by managing the entire production process — from raw materials to finished products — in-house.

To expand our global reach, we launched JH Trading in 2013, offering import/export support and dedicated customer service.

In 2019, Jangheung Metal and JH Trading merged, forming JH Co., Ltd., and marking a new chapter as a specialized jewelry manufacturer with enhanced technical capabilities and global competitiveness.

We maintain our high standards by using carefully selected metals and alloys, integrating cutting-edge production technologies, and optimizing efficiency through a streamlined manufacturing system.

Today, JH Co., Ltd. is actively expanding its presence in North America, Europe, and Asia, further strengthening its position in the global jewelry market.

Through both OEM and ODM services, we help bring our clients’ unique ideas to life — delivering products that enhance brand value and support long-term growth.

With a commitment to exceptional quality, innovation, and competitive pricing, JH Co., Ltd. is proud to be a trusted global partner meeting diverse market and cultural demands.

🌐 Website: https://jhgns.com/en/

🔸 Product Categories

We specialize in the manufacturing of Silver & Gold Chains, Custom Jewelry Products, and Jewelry Components, including:

- Pendants & Necklace Frames: Pendant Base, Bar Pendant, Oval Pendant, Floating Pendant Mount

- Earring Frames: Stud, Drop, Hoop, Cluster, Solitaire, Halo, Cross, Double Link

- Rings & Settings: Adjustable Ring Frame, Ring Shank, Crown Setting, Bezel Setting

- Bracelets & Connectors: Cuff Bracelet Frame, Chain Extender, Charm Connector, Chain Clasp

- Other Accessories: Brooch Base, Gemstone Holder Frame, Multi-Stone Setting