Each Dosatronics product of LED screen , LED panel, LED wall, LED board, LED display, LED billboard is tested by the quality control engineers to ensure all the products is working well before packing and shipment.
Especially IQC and OQC two quality managing system are strictly adoped in Dosatronics.
Our Products Have Passed Many Certificates.
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Building A, Fuxing Industrial Park, Baoan Ave, Baoan District, Shenzhen, China 518103
Dosatronics
Business Phone : 86-13686877895(WhatsApp)
Work Time :info@dosatronics.com- WeChat: 59811688(Beijing time)