Thaum siv cov neeg siv khoom-qhia txog cov tswv yim kev xav, cov kev daws teeb meem r & d ntau ntau ntxiv rau EN14683 lub ntsej muag ntsej muag, Daim Npog Xiav , Ntsej muag daim npog rau khaub thuas , Tsib-txheej tiv thaiv npog ntsej muag ,Ua pa ntsej muag npog Cov. Peb tswj cov sijhawm xa khoom me me, kev tsim qauv tshiab, zoo thiab pob tshab rau peb cov neeg siv khoom. Peb lub moto yog xa cov khoom zoo nyob rau hauv lub sijhawm. Cov khoom yuav muab rau thoob plaws lub ntiaj teb, xws li Tebchaws Europe, Tebchaws Asmeskas, Tebchaws Asmeskas, yog li peb tsuas yog muab cov khoom lag luam zoo rau peb cov neeg siv khoom. Yeej cia siab tias peb tuaj yeem yog tus khub ua lag luam. Peb ntseeg tias peb tuaj yeem tsim kev sib raug ntev ntev nrog lwm tus. Koj tuaj yeem tiv tauj peb dawb rau cov lus qhia ntxiv thiab pricelist ntawm peb cov khoom!