Zhuzhou Rongda Chemical Makampani Co., Ltd. nawo Shanghai Mayiko Chemical Exhibition

Lero (Seputembala 18 mpaka 20, 2019), kampani yathu ikuchita nawo zinthu zazikuluzikulu zamankhwala monga sodium sulfite sodium metabisulfite, Haibo, sodium sulfide, yuanming powder, chosema choyera choyera, zinc oxide, soda phulusa ndi inshuwaransi ufa. Chiwonetsero cha 18 cha Shanghai International Chemical Exhibition. Nambala yanyumba ndi E6E50, landirani makasitomala atsopano ndi akale kuti abwere kudzakambirana.