
Optical Cable Duct Fiber Optic Runner System Runner System. Fire-Retardant Coating: Surface treatment provides enhanced fire safety for the cable duct system. Light Weight Design: Constructed from ABS/PVC materials to ensure easy handling and installation. Easy Installation: Slotted design with pre-drilled holes facilitates quick and efficient setup. Comprehensive Certifications: Product meets RoHS, ISO, and CE standards for quality and safety assurance. OEM and ODM Services: Full customization available including brand logo and design modifications. Long Warranty Period: Backed by a warranty period of more than 10 years for mechanical reliability. Free Sample Availability: Free samples are provided immediately upon request for product evaluation. Professional QC Team: Weekly quality reports and strict testing ensure consistent product standards.