Cysylltwch â Ni

Ffôn: plws 86-769-89222111
Ffacs: ynghyd â 86-769-89222111
Mob: ynghyd â 8618620009031
E-bost:info@longwin-precision.com
Ychwanegu: Rhif 9 Yuanbei Road, Tiantou Village, Hengli Town, Dongguan City, Guangdong Province, China