Guangzhou 3RAY Electronics Co., Ltd. is a high-technology company specializing in designing , developing and manufacturing medical electronic equipments . Company is located in Longdong Industrial Zone, Guangzhou city , with more than 1,000 m2 production base and complete testing equipment, and strictly implements ISO9001/13485 for designing, manufacturing,selling and after service
     As a specialized ECG manufactures in China, we produce various of high quality ECG machines. Our present products include ECG workstation, digital ECG ,ECG network system. We have gotten ISO13485 and CE certificate .The products have successfully entered many first-class hospitals in China and won great commendation and praise.