National Service Hotline：
136-9217-3135
A unit of Tangshan 55 inch 3X4 splicing screen + touch one machine
55-inch 2X3 splicing screen at a port in Shenzhen
46-inch 3X3 splicing screen of a sales center in Shaoxing
55-inch 3X4 splicing screen of a government unit in Qinghai
3X4 splicing screen of a fire fighting unit in Hebei
55-inch 3X3 splicing screen of a water plant in Guizhou
Address：Quanju High-tech Park, No. 21, Pinggang Avenue, Jiangshishiwei Village, Matian Street, Guangming New District, Shenzhen
Mobile phone：136-9217-3135
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