- 08
- Jun
COB Mzere wa aluminiyamu zitsulo zotsogola mzere wa aluminiyamu siding
1. Litani zinthuzo kuti mzere wokongoletsa ukhale wolimba komanso wokhazikika
2. Pamwamba posalala, mawonekedwe omasuka
3. Imatetezedwa kumadzi komanso chinyezi, yosavuta kuyeretsa ndi kukonza, yabwino anti-oxidation luso
4. Thandizo makonda