Gsm and 3G timer controller and remote relay switch

FOB Price USD $50 - 150 / Set
Min.Order Quantity 1 Set / Sets
Supply Ability 10000 Set / Sets per Month
Port SHNAGHAI
Payment Terms T/T Credit Card
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Company Profile

Business Type Trading Company
Year Established 2014
We Provide gsm controller ,gsm alarm ,gsm intercom ,gsm box ,gsm battery
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