About Ying Yang

Your trusted partner in garment and leather accessories, delivering quality and innovation worldwide.

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Our Brand

NINGBO YING YANG INTERNATIONAL INDUSTRIAL DEVELOPMENT CO., LTD. has been partnering with garment manufacturers and importers worldwide since 2008, delivering customized accessories and reliable services from a single trusted source.

We provide fast, comprehensive support for all technical and commercial needs, before and after sales.

Quality Assurance

Quality means more than meeting standards—it means exceeding customer expectations.

NINGBO YING YANG INTERNATIONAL INDUSTRIAL DEVELOPMENT CO., LTD. guarantees performance through strict process controls and rigorous testing, including washing resistance, opening performance, and tear-off resistance. Certified lab reports, inspection records, and production certificates are available for every product.

Brand & Trade Mark Customization

We specialize in customized accessories—from buttons and snap buttons to alloy pullers, sliders, and eyelets—serving internationally renowned fashion houses.

Your trademark, in text or logo, can be added to a wide range of products. A small mold fee applies for orders below the minimum quantity.