お問い合わせ - ドンガン・リアンゼン光電子材料有限公司

Room 301, Building 2, No.699, Nanmen Road, Qiaoli, Changping town, Dongguan City, China 523586

+86-769 82207705-8026

[email protected]

Time: 8:00 am - 18: 00 pm
Monday to Saturday, closed on Sunday