Peb cov khoom lag luam yog kev saib xyuas dav dav thiab txhim khu kev qha los ntawm cov neeg siv kawg thiab tuaj yeem sib ntsib nrog tooj liab atomroscopy tus qauv mloog zoo 1.00 g cu,Tooj liab chloride,Tooj liab oxide rhuab nrog hydrogen,CopperOxide (Cua),Tooj oxide rau muagCov. Peb kuj yog cov raug xaiv los ntawm OEM Hoobkas rau ob peb ntiaj teb cov khoom lag luam npe nrov. Txais tos tiv toj peb kom kev sib tham ntxiv thiab kev sib koom tes. Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li Tebchaws Europe, Boston, Tebchaws Asmeskas, Singapore.Peb tau xa peb cov khoom thoob teb chaws, tshwj xeeb yog Tebchaws Asmeskas thiab European teb chaws. Tsis tas li ntawd, tag nrho peb cov khoom lag luam nrog cov cuab yeej siv siab heev thiab nruj qc cov txheej txheem kom ntseeg tau cov khoom lag luam siab.Yog koj txaus siab rau txhua yam ntawm peb cov khoom, thov tsis txhob yig tiv tauj peb. Peb yuav sim peb qhov zoo tshaj plaws kom tau raws li koj cov kev xav tau.
Tso koj cov lus