NGP 427E Aluminium Saddle Threshold Phau Ntawv Qhia
Kawm tag nrho txog 427E Aluminium Saddle Threshold hauv phau ntawv qhia siv dav dav no. Nrhiav cov lus qhia tshwj xeeb, cov lus qhia kev teeb tsa, cov lus qhia txog kev saib xyuas, thiab ntau ntxiv rau qhov chaw pib ruaj khov no haum rau ntau lub qhov rooj hluav taws.