How long is the warranty period of Door Sign?
The warranty period of the Door Sign is run from the day of the order to obtain a certain period of time. If a malfunction occurs during the warranty period, we will repair or replace it for free. For warranty repairs, please contact our customer service department for specific measures. We will try our best to solve your problem.
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Advanced technology has helped us capture the domestic and foreign led signs markets. custom neon signs produced by Shenzhen Cosun Sign Engineering Co., Ltd. is very popular in the market. The components of COSUN china neon sign have undergone a series of strict inspections including discharge ports and suction ports, cleaning suction filters, and pressure and temperature sensors. The product serves as a type of silent broadcast for the business. Made of recycled or green materials, this product helps companies or offices reduce pollution or other negative impacts on the environment. The product makes easier for viewers to find particular items or directions.
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COSUN concentrates on the quality in line with the principle of customer service. Please contact.

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