Beijing LDH Technology Development Co., Ltd mea i ka poʻe hana kūikawā ana i loko o ke kinoea kaʻawaleʻana lako a pan. Aia nāʻano nui noniakahi hana i loko o ka manao, ka noiʻi a me ka ulu,? Iecaianoaaiiuo a me kuai ana o ka naikokene nā mīkini uila, oxygen ma nā mīkini uila,'okikene kolu nā mīkini uila a me ka wai a naikokene mīkini hana wāwahie. I ka makahiki o ka? Iecaianoaaiiuo, a kuai, ua halawai mākou mau hoa, mai nā mea a pau ma luna o ka honua a me ka hoʻokumu i ka pili maikaʻi. Products i hoʻolilo ai i Bangladesh, Indonesia, Pakistan, ka Netherlands, Brazil, Australia a me nā'āina'ē.