Xyoo 1978, Tuam Tshoj tau siv txoj cai hloov kho thiab qhib txoj cai.Txawm li cas los xij txawm tias los ntawm 1990s, daim ntawv thov ntawm ozone tsis tau lees paub hauv Suav teb vim tias tsis muaj kev kawm hauv kev lag luam.Paub txog qhov ntawd, peb txoj kev mob siab rau thiab kev tshawb fawb tsis tau tso tseg.Thawj tsim nyob rau hauv 1998, BNP ozone technology Co., Ltd. yog ib tug technology-tsav lub tuam txhab cog lus rau redearching, tsim, manufacturing thiab marketing ntawm ozone tiam cov cuab yeej thiab lwm yam Cheebtsam.
Peb ua txhua yam los qhia peb cov neeg siv khoom, muab kev daws teeb meem ntawm ozone rau lawv cov haujlwm.Ntau xyoo ntawm kev ua haujlwm nyuaj tau them nyiaj, daim ntawv thov ozone tau txais hauv ntau cov ntaub ntawv thiab peb lub tshuab hluav taws xob ozone kuj tau lees paub tias yog cov khoom lag luam txhim khu kev qha nrog kev ua tau zoo hauv Suav teb.Tau ntau xyoo lawm, peb tau muab cov tshuab hluav taws xob ozone rau ntau tus neeg siv khoom paub zoo, piv txwv li, Coca-Cola, Ting Hisin International, Danone, Desjoyaux, pab 60% ntawm daim ntawv thov kev lag luam ozone hauv kev lag luam hauv tsev.
Raws li Tuam Tshoj dhau los ua "lub ntiaj teb Hoobkas", peb cov khoom maj mam paub rau cov neeg siv khoom thoob ntiaj teb.Thiab lawv raug muag rau txawv teb chaws thoob plaws ntiaj teb.Txhawm rau ua kom BNP ozone cov khoom lag luam nkag mus tau ntau dua hauv ntiaj teb, peb tau pib BNP ozone thoob ntiaj teb faib rau xyoo 2014, suav nrog kev lag luam, kev muag khoom thiab kev pabcuam rau cov neeg siv khoom.
Hauv 20 xyoo tom ntej, peb yuav txuas ntxiv ua lub luag haujlwm ntawm kev ua raws li cov thev naus laus zis tshiab, muab cov khoom lag luam txhim khu kev qha, ua kev tshawb fawb hauv kev tshawb nrhiav ozone daim ntawv thov thiab nce BNP ozone cov khoom lag luam rau ntau daim ntawv thov.