Established in Yiwu
About
A jewelry development and manufacturing partner supporting international brands, wholesalers and buyers.


A Jewelry Factory Built for Design, Production and Long-Term Cooperation.
u003cpu003eZhongtai designs, manufactures and wholesales fashion jewelry, including earrings, necklaces, rings, brooches, bracelets and custom accessories. Our material capabilities include brass, sterling silver, zinc alloy, resin, acetate, stainless steel, enamel, cubic zirconia, pearls and natural stones.u003c/pu003enu003cpu003eBy connecting design development, sampling, production, plating, quality control and delivery, we support customers who need stable supply, flexible customization and reliable manufacturing.u003c/pu003en
Development Capacity Connected to Manufacturing.
An established team, a substantial design archive and continuous product development support efficient sourcing and repeat production.
Designers
Experienced Workers
Design Archive
Practical Support for Commercial Jewelry Development.
Capabilities are organized around the decisions international buyers make from initial direction through repeat orders.
Design Speed
A large design archive and an experienced development team help turn references and market directions into workable options.
Flexible MOQ
Material, style and production-route options can be discussed around different collection stages and buying plans.
Stable Production
Sampling, production planning and delivery coordination are connected for clearer execution and repeat orders.
In-House Plating
Surface-treatment capability supports closer control over finishes, consistency and development decisions.
Quality Control
Quality checkpoints support the transition from approved samples to repeatable production.
Compliance Support
Available audit and certification materials support factory verification and responsible-sourcing reviews.
Built Step by Step Since 1998.
Key milestones reflect the connection between manufacturing capability, brand experience and responsible production support.
Company Founded
Zhejiang Zhongtai Jewelry Co., Ltd. was founded in Yiwu, China.
Surface Treatment Capability
The company established electroplating surface-treatment capability to strengthen finishing and quality control.
Brand Recognition
OUBIYABI was featured by China Central Television, increasing brand visibility and recognition.
Market Recognition
The company received China Famous Brand related recognition.
OEM and ODM Development
Zhongtai continues to strengthen factory profiles, audit materials and responsible production support for international customers.
Documents That Support Factory Review.
Available materials include SMETA, Recycled Standard 2.0 related documents, audit reports and honor certificates. Certificate images can be added and reordered from the About page editor.