Demo Photoelectric Technology (Wuxi) Co., Ltd. led sign modules wholesale is increasingly recognized by domestic and foreign customers. The quality of the products we produce is always superior to other products. We provide our customers with the most thoughtful after-sales service.

Demo Led Module Photoelectric Technology (Wuxi) Co., Ltd. is an experienced and professional producer of dual color led module that is highly admired and respected in the marketplace. Demo Led Module's quantum board series contains multiple sub-products. Demo Led Module led lights module stands up to all the necessary testing from third parties. They include eco testing (chemical analysis), moisture management testing, and strength & durability testing. This product has been certified under CE, FCC, and RoHS. The product provides lasting strength and durability. All flanges of this product have a uniform thickness and the fitting joints are tight. Thanks to its stable performance, this product has a long service life.

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