ndi fakitale yovomerezeka ya ISO9001 kuyambira 1989, yomwe ili ku China wotchuka zitsulo zomangira zitsulo - Yongnian, yomwe ili ndi zaka zoposa 30 za OEM kupanga ndi ndemanga zabwino kwambiri kuchokera ku China ndi makasitomala akunja.Zogulitsa zathu zatumizidwa kumayiko opitilira 25 kuphatikiza Europe, America, South America, Asia, Middle-East, Africa….
Zomangamanga zathu zambiri zakhala zikugwiritsidwa ntchito bwino pantchito zazikulu zapadziko lonse lapansi monga zomanga njanji zaku China, zomanga za dimba la Singapore, nyumba yomanga njanji yothamanga kwambiri ku Moscow, ma projekiti akulu akulu aku Ethiopia….
Dziwani zambiri