GSM sim bank 128 / 256 sim slots, goip gsm sim box, sim server gsm gateway low price

FOB Price Negotiable
Min.Order Quantity 1 Unit / Units
Supply Ability 1000 Unit / Units per Month
Port Shenzhen
Payment Terms T/T Credit Card
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Company Profile

Business Type Manufacturer
Year Established 2003
We Provide VOIP gateway ,IP phone ,IP PBX ,Trunk gateway
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