| 1 | PETROVIETNAM STEEL PIPE JSC | 2010 | Soai Rap Petroleum Service Industrial Park, Kieng Phuoc Commune, Go Cong Dong District, Tien Giang Province, Vietnam | Le Hong Hai | Producing iron, steel, cast iron | Private economic |
| 2 | VIETNAM PETROLEUM STEEL PIPE MANUFACTURING JSC | 2018 | Soai Rap Petroleum Service Industrial Park, Kieng Phuoc Commune, Go Cong Dong District, Tien Giang Province, Vietnam | Le Hong Hai | Producing iron, steel, cast iron | Foreign-invested economy |
| 3 | PETROLEUM STEEL PIPE VIETNAM JSC | 2010 | Soai Rap Petroleum Service Industrial Park, Kieng Phuoc Commune, Go Cong Dong District, Tien Giang Province, Vietnam | Le Hong Hai | Other related technical consulting activities | Foreign-invested economy |
