Shenzhen Jinrui Electronic Material Co.,Ltd

Shenzhen Jinrui Electronic Material Co., Ltd. is a manufacturer specializing in polymer PTC (PPTC) resettable fuses. The company focuses on the development, production, and sales of circuit protection devices used for overcurrent and overtemperature protection. Its product portfolio includes radial leaded PPTC fuses, SMD PPTC fuses, low-resistance SMD fuses, and other related protection components, widely used in consumer electronics, power systems, industrial equipment, and communication devices. With established production capabilities and quality management systems, the company provides reliable resettable fuse solutions under the JK brand for various electronic applications.