Key Players
- American Conduit
- Anamet Electrical
- Atkore
- Flexa GmbH
- Gibson Stainless & Specialty Inc
- HellermannTyton
- Legrand
- Nucor Tubular Products
- Capital Group Companies
- Techno Flex
- United Pipe & Steel
- Weifang East Steel Pipe
- Western Tube
- Wheatland Tube Company
- Zekelman Industries
