The International Company for Stoneware Pipes and Ceramics (CIPAC) was established in 1981, to produce glazed Vitrified clay pipes and fittings from 100 mm up to 1000 mm with flexible joints for drains And sewers to contribute with this production in the sewers operating on gravity in Municipal and industrial applications as CIPAC is a leading company in this industry in the Middle East. Compliance with the requirements is monitored and recorded by the internal quality management system to quality certificate ISO 9001:2008, Environmental Friendly Certificate ISO 14001:2004 and Safety and Occupational Health Certificate OHSAS 18001:2007.

CIPAC pipes are manufactured according to the Egyptian standard 56 -2005, European standard EN 295, which specifies requirements for vitrified clay pipes and fittings with flexible (rubber and polyurethane) joints for drains and sewers.

Clay pipes resist the Biological induced H2S corrosion, resist the chemical attack in a pH-range for special circumstances or application, the Mechanical resistance has developed enormously during the last decades, resistance to high-pressure cleaning considerably is better than many other types of materials.They have and hold a smooth inner surface, especially in the case of limited slopes, this offers quite some advantages.