HLT bụ onye na-emepụta ngwaahịa ọdịyo na Shenzhen.Tọrọ ntọala na 2016, ọ bụ isi na Shenzhen City, Guangdong Province.
Na mbido mbụ, HLT na-enye nhazi ịkpụzi injection plastik maka osisi mgbakọ na ngwá electronic, ọkụ, akpa wdg.Kemgbe 2018, HLT malitere chepụta na ikpokọta ọkà okwu Bluetooth na ekwe ntị Bluetooth na-eji uru ya nke eriri ọkọnọ ihe yana ike teknụzụ.