Peb hais rau lub hauv paus ntsiab lus ntawm kev txhim kho ntawm 'zoo, ua haujlwm zoo rau koj cov kev ua haujlwm tau zoo rau kev daws teeb meem 25 / flupic chloride tov,Tooj liab (II) Carbonate Baster Purum P.A. > = 95% (RT),Tooj Liab (II) Oxide Puratronic 99.995% (Maim)),Tooj Tooj Oxide nqe Manufacturers,CUPRICCURS MASCov. Koj txoj kev txhawb nqa yog peb lub zog nyob mus ib txhis! Zoo siab tos txais cov qhua tuaj noj mov hauv tsev thiab txawv teb chaws mus saib peb lub tuam txhab. Cov khoom yuav muab rau thoob plaws lub ntiaj teb, xws li Tebchaws Europe, Armenina tsim nyog lub sijhawm thiab zoo tom qab - muag kev pab cuam "raws li peb lub chaw muag khoom. Peb cia siab tias yuav koom tes nrog ntau cov neeg siv khoom rau kev sib nrig sib txhim kho thiab muaj txiaj ntsig yav tom ntej. Txais tos hu rau peb.
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