3S SEGMENT

Plastic pipe lining materials, namely, plastic segments that can be linked together to assemble a rehabilitation pipe inside an existing concrete pipe or pipeline; plastic pipeline repairing materials that are used to assemble a rehabilitation pipe inside an existing pipeline, namely, lining materials in the nature of plastic segments that can be linked together

Repair of pipelines; rehabilitation of pipes using plastic pipe lining materials

Organization of entertainment events excluding movies, shows, plays, musical performances, sports, horse races, bicycle races, boat races and auto races, namely, sewer repair or rehabilitation exhibitions