We are looking for custermers in SK gateway.SK gateway are following models:8/16/32 Ports
32/64/128/256/512 SIM Cards
# GSM WCDMA 4G
# For Call Origination and Termination
If there is any question or for more information
Skype:+8613556306440
E-mail:Connie@chinaskyline.net
Wechat:1293912928
Whatsapp:+8613556306440