Zida zomwe zimagwiritsidwa ntchito popanga galasi zimaphatikizapo pafupifupi 70% mchenga pamodzi ndi kusakaniza kwapadera kwa soda phulusa, miyala ya laimu ndi zinthu zina zachilengedwe - malingana ndi zomwe zimafunidwa mu batch.Mukapanga galasi la soda laimu, galasi lophwanyidwa, lopangidwanso, kapena cullet, ndi kiyi yowonjezera ...
Werengani zambiri