Search a public directory of 2,557 manufacturers across 18 cities and counties.
Explore the interactive directory →Government registration baseline plus evidence from official manufacturer websites.
Filter suppliers by products, materials, certifications, domestic/export market and factory location.
Wire Rod → Wire Drawing → Cold Heading → Thread Rolling → Heat Treatment → Surface Treatment → Inspection → Packaging → Export
Only capabilities supported by public evidence are shown in process filters. Unverified capabilities are not inferred from a company name.
The baseline includes active Taiwan companies registered under industry code 259100 for screw, nut and rivet manufacturing. Manufacturers outside that code are added only when an official website or public catalogue confirms actual fastener production.
Official websites are matched conservatively using company name, registration number, address or phone. Crawling respects robots.txt, stays within the same domain and keeps source URLs for extracted capabilities.