Room 808, Building 8, Greenland Central Plaza, Sujiatuo Town, Haidian District, Beijing[Map]
eighteen billion two hundred and one million sixty thousand six hundred and eighty-threethirteen billion fifty-one million three hundred thousand five hundred and seventy-five
Qiuyang Photography Equipment City, 1726 Gongnong Road, Changchun City (contact Luo[Map]
fifteen billion five hundred and eighty-four million four hundred and fifty thousand eight hundred and eighty-eightfour billion one million three hundred and sixty-six thousand three hundred and ninety-nine-