Established in 1996, Xinhongxiang Optoelectronic (Shenzhen) Co., Ltd. is one of the professional manufacturers of full color LED display screens in China. Our company is a subsidiary of Hunting LED Display Group Ltd. We mainly supply one color, dual color and full color LED display screens. We have a complete R&D and technical support system, a production system, a QA and QC system. We have engineers specializing in PCB design, LED module design, and final regulating of complete LED screens. We implement following production procedures: LED lamp inserting, wave soldering, PCB assembly, LED module testing, module assembly, module filling glue, high temperature ageing and final assembly. Our company passed the evaluation of ISO9001:2000 quality certification in 2004 and all of our products have attained CE and RoHS certifications. Our products are exported to Europe, Asia and South America. We