The following table lists the approved Seal of Assurance braiders and their respective GFO styles. Click on the company name to visit their website for more information.

BraiderLocation100% GFO Style
James Walker InmarcoIndia100% GFO
James Walker AustraliaAustraliaLionpak 2300
Ningbo Tiansheng Sealing PackingChinaTS-G1 GORE 100% GFO
Samsung IndustryKorea100% GFO or SS-312 GFO

BraiderLocation100% GFO Style
Burgmann PackingsIreland / Turkey100% GFO
Calvo Sealing, S.L.SpainICP 916
Carrara SPAItalyGF7700
FITEXFranceFIGRAPHE GFO
James Walker & Co. Ltd.United KingdomLionpak 2300
Kempchen Dichtungtechnik GmbHGermanyRivaFlex K40
ProPack AGGermanyP 1 "Universal"
Spetech Sp.z o.o.PolandSPETOPAK SGF770

BraiderLocation100% GFO Style
American Braiding & Mfg. Co, Inc.USA8000T
ChemStar, Inc.USA165
Garlock Sealing TechnologiesUSA / Canada5100
New England Braiding Company, IncUSASuperpack 102 (Blackjack)
Palmetto, Inc.USAStyle 1389 GFO
Robco, IncCanadaEnviropak 1140
SEPCOUSAML 4002

BraiderLocation100% GFO Style
Marco IndustrialChile100% GFO
Sulvy II S.R.L.Argentina100% GFO
KLINGER BrazilBrazil100% GFO