Mu Seputembala ndi Okutobala, Hongyuan adachita nawo mbali mwachangu - Ziwonetsero zapakhomo ndi zachilendo, ndikuwonjezera mawonekedwe ake ku ziwonetserozo, kupeza makasitomala ambiri komanso kucheza ndi makasitomala ambiri.
Copper Oxide (njira yamankhwala: COO) ndi oxidi wa mkuwa, wolimba. Ndi electrolyte wamphamvu. Insulile m'madzi ndi Mowa, sungunuka mu asidi, ammonium chloride ndi potaziyamu cyazide njira yothetsera, pang'onopang'ono kusungunuka pang'onopang'ono ku Amoni. Kugwiritsa ntchito kwakukulu o
Ili ndi bizinesi yoyamba yomwe kampani yathu itakhazikitsa, zinthu ndi ntchito ndizokhutiritsa, timakhala ndi chiyambi chabwino, tikukhulupirira kuti tikugwirizana mtsogolo!