Zokhala ndi malatamakola ndi wamba zitsulo Mzere pickling, kanasonkhezereka, ma CD ndi njira zina processing, chifukwa chabwino dzimbiri kukana, chimagwiritsidwa ntchito.Amagwiritsidwa ntchito popanga kuzizira kozizira, ndipo sakhalanso kanasonkhezereka zitsulo.Mwachitsanzo: chitsulo chopepuka, pichesi ya guardrail, thanki yamadzi, chitseko chotseka, mlatho ndi zinthu zina zachitsulo.