LLM Information

Sunnen Products Company

Directory listing
Machinery 📍 St. Louis, MO Est. 1924

Directory record status

These labels describe this UNITEMFG record. They do not guarantee current capabilities, certifications, capacity, quality, or fit for a specific job.

Directory listing
Listed
Ownership
Unclaimed
Website evidence check
No Evidence
Jul 13, 2026
Evidence reviewed
Not recorded
Last evidence review
Not recorded

About

Sunnen Products Company has been a global leader in bore sizing and finishing technology since 1924. Founded in St. Louis, Missouri, the company specializes in manufacturing and distributing honing systems, tooling, and abrasives. They serve over 20,000 individual accounts worldwide.

Specialties

Honing systemsLapping equipmentSkiving systemsDeep hole drilling systemsEngine rebuilding equipment

Manufacturing Capabilities

Processes

HoningLappingPrecision MachiningAssembly

Location

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St. Louis, MO •••••