Re itšetlehile ka matla a tekheniki a tiileng 'me re lula re theha mahlale a rarahaneng ho fihlela tlhoko ea Thekiso e Chesang bakeng sa Theko e Molemohali ea Methylene Chloride /Mc DMC Dichlormethane Ho tsoa ho Mofani oa Chaena, Hangata re na le filosofi ea ho hapa bohle, 'me re theha kamano ea nako e telele ea lerato le bareki ba tsoang lefats'eng lohle. Re lumela hore tsoelo-pele ea rona e thehiloe liphellong tse ntle tsa bareki, lintlha tsa mokitlane ke mokhoa oa rona oa bophelo.
Re itšetlehile ka matla a tekheniki a tiileng 'me re lula re theha mahlale a rarahaneng ho fihlela tlhoko eaChina Methylene Chloride le Methylene Dichloride, Khotsofalo le mokitlane o motle ho moreki e mong le e mong ke ntho ea bohlokoa ho rona. Re tsepamisa maikutlo ntlheng e 'ngoe le e 'ngoe ea ts'ebetso ea odara bakeng sa bareki ho fihlela ba fumane lihlahisoa tse sireletsehileng le tse ntle tse nang le tšebeletso e ntle ea thepa le litšenyehelo tse tlase. Ho latela sena, lihlahisoa le litharollo tsa rona li rekisoa hantle haholo linaheng tsa Afrika, Bohareng ba Bochabela le Asia Boroa-bochabela.
Re itšetlehile ka matla a tekheniki a tiileng 'me re lula re theha mahlale a rarahaneng ho fihlela tlhoko ea Thekiso e Chesang bakeng sa Theko e Molemohali ea Methylene Chloride /Mc DMC Dichlormethane Ho tsoa ho Mofani oa Chaena, Hangata re na le filosofi ea ho hapa bohle, 'me re theha kamano ea nako e telele ea lerato le bareki ba tsoang lefats'eng lohle. Re lumela hore tsoelo-pele ea rona e thehiloe liphellong tse ntle tsa bareki, lintlha tsa mokitlane ke mokhoa oa rona oa bophelo.
Thekiso e Chesang bakeng saChina Methylene Chloride le Methylene Dichloride, Khotsofalo le mokitlane o motle ho moreki e mong le e mong ke ntho ea bohlokoa ho rona. Re tsepamisa maikutlo ntlheng e 'ngoe le e 'ngoe ea ts'ebetso ea odara bakeng sa bareki ho fihlela ba fumane lihlahisoa tse sireletsehileng le tse ntle tse nang le tšebeletso e ntle ea thepa le litšenyehelo tse tlase. Ho latela sena, lihlahisoa le litharollo tsa rona li rekisoa hantle haholo linaheng tsa Afrika, Bohareng ba Bochabela le Asia Boroa-bochabela.