About RaxFort
An insulation sleeving manufacturer combining engineered materials, certified quality and export service for global industrial buyers.
Engineered Insulation, Delivered Globally
RaxFort specializes in braided fiberglass sleeving and heat-shrinkable insulation products. Our factory runs full in-house production — from fiberglass braiding to silicone coating and final QC — giving buyers complete control over quality, lead time and customization.
Foundation
RaxFort Industries established with a focus on fiberglass-based electrical insulation products.
UL / CSA Program
Achieved UL 224 and CSA C22.2 No.198.1 recognition, opening the North American market.
Export Expansion
Established export channels across Europe, with RoHS / REACH compliance documentation in place.
EV & New Energy
Launched high-temperature series for EV battery systems and renewable energy applications.
Americas Growth
Expanded sales and technical support for North and South American customers.
4-Step Quality Control
Every batch is tested in-house before shipment to meet international standards.
Incoming Material
Verification of fiberglass yarn, silicone and resin raw materials.
In-Process Check
Wall thickness, braiding density and coating uniformity monitored online.
Dielectric & Flame Test
Voltage withstand, VW-1 flame and glow-wire tests on every production lot.
Final Inspection
Dimensional, color and packaging inspection with full batch traceability.
Full Custom Capability
From standard spools to engineered solutions — we build to your exact specification.
Custom ID / OD
From 0.5 mm to 60 mm+ inner diameters across all series.
Colors & Printing
Standard white/black plus custom colors and hot-stamp printing.
Cut Lengths & Spools
Cut-to-length, coils, spools or custom packaging per your request.
OEM / ODM
Private label, documentation and packaging designed for your brand.