1. PVC arc floor cable trunking, acr wire duct. 3. Rigid pvc material, ROHS compliant, impact resistant,abrasion resistant, dura 1. PVC arc floor cable trunking, acr wire duct. 3. Rigid pvc material, ROHS compliant, impact resistant,abrasion resistant, durable.4. Size of 30mm, 50mm, 70mm width are available.5. Custom made material, size, shape, colour and length are available.6. Application: be ...