Inscriptio
Dongguan Jingda Electronic Technology Co, Ltd, Yongmao Industrial Park, No.14, Huai De Dapu Road, Humen Urbs, Dongguan, China (zip code：523000)
Epistula electronica
Telephonum
Telephonum: +86 769 32840276
Telephonum: +86 13538408353
Horae
Lunae-Veneris: a nona hora matutina ad sextam vespertinam
Sabbato, Dominica: Clausum
