Dongguan Diye Precision Technology Co., Ltd.

 Address: No. 3, Jiaoyuan Road, Hengjiao Village, Shijie Town, Dongguan City(Factory 1)

 Tel: 0769-81834818 / 81834828

 Diye Hardware Manufacturing Co., Ltd.

 Address: No. 28, Minghua Road, Juzhou Third Industrial Zone, Shijie Town, Dongguan City(Factory 2)

 Tel: 0769-89198333

 Fax: 0769-89196258 / 0769-89196259