Since 1997 · Made in Sri LankaSri Lanka's leading
Sri Lanka's leading
zipper manufacturer.
100% vertically integrated. Trusted by the apparel industry for over 25 years — under the HRO and NSK brands.
Founded 199795%+ Market ShareGRS CertifiedMade in Sri Lanka
1997
Established
95%+
Sri Lankan market share
2
Brands — HRO & NSK
100%
Vertically integrated
About Hero Zipper
A heritage of precision, built over 25+ years.
Founded in 1997, Hero Zipper Manufacturers grew into Sri Lanka's leading domestic zipper producer — supplying the apparel industry under the HRO and NSK brands. We manufacture in-house, end to end, and continuously raise the bar through technical innovation.
- 100% vertical, in-house manufacturing
- Custom sizes, colors, finishes and puller branding
- Serving uniform, defense, menswear and export segments
Why HRO & NSK
Built to perform. Made to last.
Engineered quality
In-house testing for durability, slider performance and color consistency on every batch.
GRS sustainability
Recycled-content zippers — a greener future, one zipper at a time.
Industry trusted
The dominant choice for Sri Lanka's uniform, defense, menswear and export apparel sectors.