Changshu Guorui Technology Co., Ltd. researches, develops, produces, and sells marine and marine engineering electrical and automation systems. The company also provides ship engine room automation and ship power distribution systems. It also provides technical services. The company was formerly known as Changshu Ruite Electric Co.,Ltd and changed its name to Changshu Guorui Technology Co., Ltd. in October 2020. Changshu Guorui Technology Co., Ltd. was founded in 1993 and is based in Changshu, China.