knet co.,ltd

designed for direct burial by having the thicker inner tube :: Thick Walled Duct

Aerial Duct Metallic

Ruggedized Duct for Drop Area

Pre-installed Cable Duct

Direct Flat Duct

DB High strength Duct

Connector and Coupler

Direct Combined Duct

LSZH Link Duct

Flat Duct - Microduct

Direct Buried

TWD - Microduct

Geothermal Pipe

Marine Structure

Characteristic of PE water pipe