Beijing LDH Technology Development Co., Ltd yinkampani onguchwepheshe imishini igesi ngokuhlukana. Kukhona ikakhulukazi amabhizinisi okuhlangene ekuklanyweni, ucwaningo nentuthuko, ukukhiqiza futhi yokuthengisa nitrogen ugesi, nowe-oxygen, i-ozone ugesi ne liquid nitrogen generator. Eminyakeni zokukhiqiza kanye yokuthengisa, siye sahlangana nabangane kusuka emhlabeni wonke futhi wamisa ngokubambisana okuhle. Imikhiqizo lithunyelwa Bangladesh, Indonesia, ePakistan, eNetherlands, Brazil, e-Australia nakwamanye amazwe.