Ndife akatswiri opanga matepi kumalo otumizira kunja kwa 30years zinachitikira.
MwaukadauloZida mayiko kupanga ndi apamwamba
Shanghai Newera Viscid Products Co., Ltd inakhazikitsidwa mu 1990 ku Shanghai, China.Monga golide wopanga katundu chinkhoswe kupanga zomatira tepi ndi malonda kwa zaka 30.Okonzeka ndi ma laboratories akatswiri kuti awonetsetse kuti zida zonse zopangira ndi zomalizidwa zimakwaniritsa miyezo ndikupereka chitsimikizo champhamvu chapamwamba kwa makasitomala apakhomo ndi akunja.
onani zambiri