Loaʻa iā LONNMETER GROUP ʻehiku mau kumu hana ʻoihana, ʻoi aku ma mua o 71 mau limahana a me nā limahana loea, a ʻoi aku ma mua o 440 mau limahana akamai. He kiʻekiʻe ka maikaʻi o ka huahana, a ua lanakila ka hui i nā makana he nui. I kēia manawa, ua loaʻa i ka hui he 37 mau palapala noiʻi a me ka hoʻomohala ʻana, a ua hala kāna mau huahana i nā palapala hōʻoia honua 19 e like me CE, FCC, FDA, a me TUV. ʻO ka hui ʻenehana o SHENZHEN LONNMETER GROUP ka ikaika kumu o ka hui. Me kona ikaika ʻenehana ikaika, ua hana ʻo ia i ka noiʻi hohonu a me ka hoʻomohala ʻana i nā huahana hou a me nā ʻenehana hou i ka ʻoihana mea kani akamai. Ua hana ikaika ka hui e hoʻomau i nā ʻano o ka ʻoihana a hana i nā holomua nui i ka hoʻomohala huahana hou.