The HDPE duct is widely applied in all the communications duct line in the world. Our main product lines are SCD (silicone-coated duct), COD (corrugated Optic duct) and now we newly developed Micro Duct & Micro COD to expand our scope of supply and to meet the various needs from the customer. COD is safe against Earthquakes and Land Subsidence due to its strong compressive load strength and its inherent flexibility. The readily built-in sub ducts perfectly eliminate any loose space inside of the spiral-corrugated duct, allowing COD to offer considerable advantage in terms of compressive load.
PDF:
