Copyright 2019-2020 Dongguan Kairui Precision Optics Co., LTD. All Rights Reserved.
Add：Room 103, Building 1, No.53, Dongpu New Village, Yangwu, Dalingshan Town, Dongguan City
Contact Person：Ivan Pu
Tel：18823215798　　Fax：0769-81621156
Email：kairui@kairuidg.com