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]

Group 1 - The company, Zhongji Renjian (301508.SZ), is a national third-party certification and inspection service provider for vehicles and machinery, focusing on various products including automobiles, military equipment, engineering machinery, special equipment, civil aviation ground equipment, and components [2] - The company has established a "3+1+3" business strategy layout in strategic emerging industries, accelerating technology research and development and business expansion in the direction of electrification, connectivity, and intelligence in the equipment manufacturing industry [2] - The company has developed inspection capabilities for certain marine engines and vertical excavation machines, which are natural extensions of traditional machinery equipment inspection services [2] Group 2 - The company plans to continuously increase R&D investment to enhance its market competitiveness and industry influence, supporting sustainable high-quality growth in its inspection business through technological innovation and capability enhancement [2]

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 [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 is developing a "3+1+3" business strategy layout in strategic emerging industries, emphasizing electrification, connectivity, and intelligence in the equipment manufacturing sector [1] Group 2: Technical Development - The company has developed inspection capabilities for certain products such as marine engines and vertical excavation machines, which are natural extensions of traditional machinery equipment testing [1] - Future plans include increasing R&D investment to enhance market competitiveness and industry influence through technological innovation and capability improvement [1]