Zhejiang Kangying Hardware Technology Co,.Ltd.
Alamat:No.115 Jincheng jalan selatan, bandar Qinshan, Haiyan Jiaxing Zhejiang China
Tel:+86-573-86400350
Faks:+86-573-86403633
mudah alih:+86-13706830530
e-mel:Ky_hardware@163.com
laman web:www.koin-hardware.com