| Linking domain | Status | Title | Country/Lang | Category | AI files | Contact | AI-protection |
|---|---|---|---|---|---|---|---|
| opticalhardcoating.com ↗ | 200 | Anti-Scratch Coating,Hard Coat,Optical Hardcoating-American Advanced Polymer Corporation | en | chemistry | robotsllmsaihumans | emailphone | none |
1 linking domains point to hgoptronics.com from their homepage — each shown with its tech stack, contacts and AI policy.
Homepage outbound links from our live crawl (not a full backlink index).