CE Certification Dihhydropper Factopper Factopper - Cas 20427 - 59 - 2 Copper hydroxide bhh2o2 - Hongyuan
CE Certification Dihhydropper Factopper Factor -Cas 20427 - 59 - 2 Copper hydroxide bhh2o2 - Hongyuandtial:
Zithunzi zatsatanetsatane:
Malangizo okhudzana ndi malonda:
Gulu lathu limalonjeza kuti makasitomala onse ndi oyamba - Zochita za kalasi ndi mayankho komanso njira zokhutiritsa - ntchito yogulitsa. Timalandira bwino makasitomala athu abwino komanso atsopano kuti tigwirizane nafe timakani mafakitale - monga: 19 - "Munthu - Wosakhulupirika ndi Ntchito Yokhulupirika", ndi cholinga chofuna kuzindikira padziko lonse lapansi.