I-rander emnyama yesiphova - Abavelisi, ababoneleli, umzi-mveliso wase China

Sikholelwa ukuba intsebenziswano yakhangisa ixesha elide yimpembelelo yoluhlu, iXabiso elongeziweyo, lokudibana okuchwayitileyo kunye nokunxibelelana komntu okhohlakele emnyama,I-carbonic acid yobhedu (2+) ityuwa (1: 1),Indebe ye-crander diydroxide,Ubhedu (ii) oxide 99.7% (isinyithi),I-Copper (ii) I-oxide 99 +% (isinyithi). Ukuthengisa kwethu kuthathelwa ngokubanzi kwaye kuthethwe ngokuthenjwa ngabasebenzisi kwaye kunokudibana nangokuyitshintsha ngokutshintsha kweemfuno zoqoqosho nezentlalo. Imveliso iya kubonelelwa kwihlabathi liphela, njengeYurophu, i-Australia, iHungary, iIraq, i-Indonesia, amaQela aBalulekileyo, ulawulo olusemgangathweni kunye nenkonzo efanelekileyo. Singakuqinisekisa zonke iimveliso zethu. Inzuzo yabathengi kunye nolwaneliseko zihlala zibalaseleyo. Nceda unxibelelane nathi. Sinike ithuba, ndikunike umothuko.

Iimveliso ezinxulumene noko