The purpose of this technology is to establish electronic contact resistance performance testing and verification systems for textiles, which are resistance measurement systems with four clamping methods, including four-wire alligator clip-to-line resistance, single-sided/double- sided four-electrode plate-to-surface resistance, and four-point probes. A testing program has been established for smart textile samples in a stretched state, and a testing process and service items have been created for textile contact resistance performance.