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Beijing LDH Technology Development Co., Ltd yog ib lub tuam txhab specializing nyob rau hauv roj sib cais khoom. Muaj mas kev qhauj nyob rau hauv lub tsim, kev tshawb fawb thiab kev loj hlob, ntau lawm thiab muag khoom ntawm nitrogen generators, oxygen generators, ozone generators thiab kua nitrogen generator. Nyob rau hauv lub xyoo ntawm ntau lawm thiab muag khoom, peb tau ntsib cov phooj ywg los ntawm tag nrho cov thoob lub ntiaj teb thiab tsim ib tug zoo sib koom tes. Cov khoom uas muaj exported rau Bangladesh, Indonesia, Pakistan, lub Netherlands, Brazil, Australia thiab lwm lub teb chaws.

Lub tuam txhab muaj ntau tshaj li 10 xyoo ntawm kev nyob rau hauv cov kev kev pab neeg no yog koom nyob rau hauv roj tsim, kev tshawb fawb thiab kev loj hlob, muab neeg siv nrog pre-muag, nyob rau hauv-muag, tom qab-muag kev them nyiaj yug, nrog rau kev tsim, kos duab, lub sij hawm, tseem ceeb tej yaam num, kev cob qhia installation, kev cob qhia, thiab lwm yam. Peb cov khoom yog kev kawm mus thoob ntiaj teb cov qauv. Ua ntej cov khoom yoojyim rau lub Hoobkas, peb yuav ua ib tug kev soj ntsuam thiab kev soj ntsuam ntawm txhua cov khoom kom txhua cov khoom yuav ncav cuag tus qauv ua ntej tawm hauv lub Hoobkas.

Peb cov lus hais tias yog: Txhob ua rau zoo dua!