Guangdong brand. According to the query optimization network, romrun was founded on February 4th, 20 15, and its brand originated in Guangdong. It belongs to Shenzhen Zhuochenchen Electronic Equipment Co., Ltd., and its business scope includes sales of electronic equipment, electronic components, fitness equipment, household appliances, instruments and meters. The main products are physiotherapy machines, intermediate frequency physiotherapy instruments, myopia instruments and hematology instruments.