Kamfanin Tianjin Yuantai Derun Steel Pipe Manufacturing Group Ltd. yana ɗaya daga cikin manyan kamfanonin masana'antu 500 na ƙasar Sin kuma manyan kamfanoni 500 masu zaman kansu na ƙasar Sin a fannin masana'antu. Babban cibiyar samarwa da tallatawa tana cikin Tianjin, kuma tana cikin Tianjin Industrial Park da kuma Tangshan Luanzhou Equipment Manufacturing Industrial Park.
Cibiyar Kasuwanci ta Masana'antar Tangshan Yuantai Derun
Tianjin Yuantaiderun Logistics da Ajiya
Yuantai Derun hedkwatar
Yuantai Derun No.3 factory
Rukunin Yuantai mai lamba 4 Factory
masana'antu da ciniki na Yuantai
