Ruisi Resistance, a brand of Kaibu Electronics, is a professional domestic high-end resistor manufacturer integrating R&D, production and testing. Provide diversified services to customers at home and abroad. The headquarters is located in Shenzhen, and the R&D and production base is located in Changsha Economic Development Zone. As a representative of new domestic resistors, Ruisi Resistors’ products include High voltage resistors, high energy resistors, precision foil resistors, precision film resistors, alloy current sensing resistors, Professional resistor products such as high current shunts and ignition resistors, Covering railway transportation, precision measurement, 5G communications, medical care, electric power, industrial robots, civil explosives, military and aerospace, etc. Application areas.