With more than 50 years of history, HKO is a German technical-textile manufacturer known for tailored heat-protection solutions. Its products serve industrial customers as well as automotive and marine applications, with an in-house laboratory and R&D team supporting custom development.
DIN EN ISO 9001
ISO 14001
2014/90/EU Marine Equipment Directive (MED), Module D
Compliance program
IATF 16949
STFI EN ISO 11612:2015
EN 13501-1 fire classifications A1/A2–s1,d0 and B/C–s1,d0
Compliance program
NF P92-503 / NF EN ISO 1716 fire classifications M0/M1/M2
Compliance program
EC Type Examination Certificates, Module B, including US Coast Guard
WIWeB usage approvals
Compliance program
ShieldexKnown in Germany for metallizing textiles, Shieldex has been developing its technology since 1978. The company supplies flexible materials and tailored shielding solutions to industrial customers, including applications in automotive, medical textiles and aerospace. Its quality system is certified to ISO 9001.PALMYRA, NY
Atlantex Manufacturing CorporationAtlantex Manufacturing Corporation is a veteran-owned, family-operated Pennsylvania manufacturer of technical textile protection systems, including sleeves and fabrics designed for high heat, flame and abrasion. Its vertically integrated operation combines in-house engineering with decades of experience in braided, knitted and woven textiles to develop custom solutions for demanding industrial and automotive applications. The company’s Pyrotex firesleeve is built for direct-flame and molten-splash hazards, while its broader capabilities support purpose-built protection for specialized customer needs.KENNETT SQUARE, PA
Davlyn GroupMore than a century of combined manufacturing history gives Davlyn Group a distinctive place in US technical textiles. The group’s companies design engineered textiles and composites for manufacturers that need thermal protection, sealing, or worker safety, using vertically integrated operations and custom fabrication for demanding applications.SPRING CITY, PA
Systems Protection (SP)Born in Pennsylvania in 1924 as Bentley-Harris Manufacturing Company, Systems Protection is a century-old textile manufacturer whose roots lie in braided electrical-insulation sleeving. Now a Tenneco business, SP carries that heritage into a global operation serving transportation and industrial customers, with its Exton innovation center supporting custom design and application testing.EXTON, PA