N'oge na-adịbeghị anya, a na-ahọrọ tubes led tubes nke PVTECH ka e jiri ya mee ihe na oge nke abụọ German Railway's nwughari oru ngo.Dị ka anyị maara, German Railway DB bụ nnọọ ike na soplaya si àgwà ngwaahịa, ruo ụfọdụ ịgbatị, ọ na-anọchi anya elu àgwà arịrịọ na Germany.Ọ dịla afọ 5 kemgbe PVTECH meriri nrịbama mbụ nke ọrụ ụgbọ oloko German, n'oge ahụ, ọ nweghị tubes nwere ntụpọ ahụrụ, a ka na-edobe mmepụta lumen na ọkwa dị elu.N'ihi nke a, anyị nwetara aha ọma site na German Railway DB, PVTECH na-egosi ụwa dum: ngwaahịa ndị e mere na China ma mee na PVTECH, nwere ike iru ọkwa kachasị elu n'ụwa.