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Our service in Hong Kong / Shenzhen:

Information and ordering:

Phone: +852 2191 7688

Mobile: +86 135 3822 4003

Sonork: 100.112039

MSN: welson.23@gmail.com

Address for sending handsets to be unlocked:

I-SINO International Trading LTD

9/F Unit C, YIP FAT Factory Building, Phase 1

77 Hoi Yuen Road

Kwun Tong, Hong Kong