Cinwaanka
Qolka 716,B Dhismaha, No.5 Lanyuan
Wadada, Degmada Nankai, Tianjin, Shiinaha
E-mailka
sales@longtopmining.com
Taleefanka
0086-22-83719569
Saacadaha
Isniin-Jimco: 9 subaxnimo ilaa 6 galabnimo
Sabtida: 10 subaxnimo ilaa 2 galabnimo
Axad: xiran