CE Certification Churper (II) Ouni) Opanga ACS ACS
Centictution Centery Copper (II) ma achesi opanga ma olide opanga --Cas12069 - 69 - 1 mkuwa (ii) carbonate malo:
Zithunzi zatsatanetsatane:
Malangizo okhudzana ndi malonda:
Tikudziwa kuti timangochita bwino ngati tingatsimikizire kuti tili ndi luso lolimbikitsa kwambiri, monga: Mapangidwe, malonda athu amagwiritsidwa ntchito kwambiri mu kukongola ndi mafakitale ena. Zogulitsa zathu zimadziwika kwambiri komanso kudaliridwa ndi ogwiritsa ntchito ndipo imatha kukwaniritsa zosowa zachuma komanso chikhalidwe.