Ding Ao Springs Metal Technology Limited.

Cyfeiriad:No. 12 Heol Hulong, Pentref Tiantoujiao, Tref Qiaotou, Dinas Dongguan, Talaith Guangdong China

Ffôn: 0086-769-8189-3660

Symudol: 0086-15626827345

Cyswllt: Demi Liu

Ffacs:0086-769-8189 3760

E-bost:demi@dasprings.com

Gwefan:www.dingaosprings.com