Shenzhen Yunrui Intelligent Equipment Co., Ltd. is a high-tech enterprise specializing in the design, development, production and sales of high-end electronic products. Founded in (formerly Shenzhen Yunxu Automation Engineering Co., Ltd.) and located in Longgang Central City, Shenzhen, the company has developed dozens of products under the leadership of Mr. Li Yanggui, the Chief Design Engineer. Its product portfolio includes portable and wall-mounted AC charging piles for new energy vehicles, with dozens of patents granted.Yunrui Intelligent formally entered the new energy industry in . The company has successively developed PCBA solutions complying with GB, NEMA, IEC and Tesla standards, high-speed testers for AC charging piles, intelligent aging systems for AC charging piles, AC/DC regenerative loads, etc. It has rapidly grown into a top solution provider for AC charging pile systems, offering one-stop OEM and ODM services.The company has taken the global lead in developing and manufacturing the Grounding Monitor Interrupter (GMI), which meets UL requirements. It also supplies ground wire resistance (impedance) monitor modules.Our team consists of R&D engineers, quality control staff, international sales engineers and production workers. Our products support an input voltage range of V‒V and power ratings from .kW to kW. They are compatible with Tesla charging piles rated at A, A, A, A and A.Adhering to the product design philosophy of high quality, high efficiency and cost-effectiveness, Yunrui Intelligent serves global customers with premium services.