ShenZhen RuiLongYuan Electronics Co., Ltd was founded in 2009 since its operations in 1996. We are a hi-tech Group specializing in overcurrent and overvoltage circuit/lightning/power protection components and surge protection development, design, manufacture and sales. Our main products cover Devices TVS/ESD Arrays, ESD Suppressors, Transient Voltage Suppressors(TVS), Glass Gas Discharge Tubes(GGD), Gas Discharge Tubes(GDT), Thyristor Surge Suppressors(TSS), Metal Oxide Varistors(MOV), Positive Thermal Coefficient(PTC) products, lightning protection modules, such as Lightning Protection Core, and surge protectors. Our products are widely used in communication devices, network devices, security protection electronics, household appliance, consumer electronics, automotive electronics, industrial equipment and instrument and other fields. We are the first choice suppliers of the top clients of the industries. We have developed a unique business mode, including a professional technology pl