ZOGPI does pipeline inspection and manufacture polyurethane, cleaning & intelligent pigs in size of 8"- 56". Ziya Oil & Gas Pipeline Inspection company with the full pipeline services, manufactures different types of high quality and operating cleaning pigs in size of 8"-56" to do cleaning projects and sale. Zogpi has design and manufacturing teams in various fields such as: mechanic, electronic, magnet, software for design and manufacture different types of intelligent pigs in IRAN. All of mechanical and electronic analyses and testsare done in ZOGPI to earn the best results This company can produce all polyurethane parts of intelligent pigs and utility pigs in size of 8" to 56".