N天溯涨超242%股价站上126元，触发盘中二次临停

Core Viewpoint - The newly listed company N Tian Su has seen its stock price surge over 242%, reaching 126 yuan, which triggered a second temporary trading suspension [1] Company Overview - The company is a nationwide, comprehensive independent third-party metrology and testing service provider [1] - Its main business includes metrology calibration, testing, and certification services [1] Clientele and Industry Involvement - The company's clients span multiple sectors of the national economy, including biomedicine, automotive, new energy, rail transportation, energy and electricity, light industry and daily chemicals, and equipment manufacturing [1]