Guangzhou Haoye Security Technology Co., Ltd. is a professional and Hi-tech CCTV camera manufacturer in R&D, production. We have owned our brand "GSA"and also welcome OEM and ODM brand. GSA is a professional manufacturer and exporter of comprehensive CCTV systems. Our products include all kinds of CCTV cameras,DVR and NVR and security accessories etc. we can provide full range of products and provide with a personal-service,We step into CCTV camera production group based on the collection of advantage of each other and central technology All of our products are passed ISO9001, qualified by CE, FCC certifications and accord with RoHS directive approved.
