Core Viewpoint - The company, Zhongji Renkeng (301508.SZ), is a national third-party certification and inspection service provider for vehicles and machinery, focusing on various inspection and certification services for automotive, military equipment, engineering machinery, special equipment, civil aviation ground equipment, and components [1] Group 1: Business Overview - The main business includes inspection and testing services for complete vehicles, military equipment, engineering machinery, special equipment, civil aviation ground equipment, and components [1] - The company has established a new energy battery and component laboratory that can test various types of batteries for performance (power, capacity, etc.), safety (puncture, extrusion, thermal diffusion, etc.), and cycle life [1] - The company is capable of conducting certification for lithium-ion batteries used in electric bicycles and chargers, which are included in the mandatory product certification catalog [1] Group 2: Future Expansion - The company has not yet expanded into the certification and testing business for power banks [1]
中机认检(301508.SZ)：尚未拓展充电宝认证、检测业务