mayelana Inkampani
iminyaka engu-20 ukugxila ekukhiqizeni nokudayiswa amathayili phansi
Hongyuan Manzi yasungulwa ngo 1996 futhi manje esiholela uchwepheshe izinhlelo waterproof umhlinzeki zokuhlanganisa-R & D, ukukhiqiza kanye yokuthengisa nokwakhiwa ukhonza kanye nesakhiwo inhlangano umkhakha isizinda futhi engumholi China umkhakha amanzi.