Does room number sign have warranty period?
Our products including room number sign enjoy warranty period. As a professional and excellent supplier, we can guarantee corresponding valid warranty period for our products. During the warranty period, Shenzhen Cosun Sign Engineering Co., Ltd. will offer high-quality after-sales service to solve problems efficiently.

COSUN has dominated the acrylic signs market in China since inception. custom signs series manufactured by Cosun include multiple types. And the products shown below belong to this type. COSUN led signs is manufactured by adopting advanced LED lighting production technologies. These technologies are constantly updated. For example, improved encapsulation technology can great protect the LED chip from electric leakage. Its stylized characters make passers-by easy to identify and read. The sales network of COSUN is famous for its wide applications into different regions. With a custom logo or brand name, the product is suitable for brand building.

Cosun sticks to the great dream of leading the development of door signs industry. Please contact.
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