CNHK.CNHK Company, established in Yueqing, Zhejiang in 2001, is a national high-tech enterprise integrating R&D, production, and sales. Specializing in the power equipment sector, the company's comprehensive product portfolio spans high- and low-voltage switchgear, box-type substations, electrical components, automated protection devices, as well as new energy charging piles and energy storage systems—covering the entire power chain from generation and transmission to distribution. Backed by multiple management systems including ISO9001 and international product certifications, its reliable products are widely deployed across critical sectors such as State Grid, new energy, rail transit, and industrial/mining enterprises. CNHK is committed to delivering stable, intelligent, and integrated solutions for power systems.