Cangzhou Hualing Electric Appliance Co., Ltd. is a regular manufacturer specializing in producing composite insulators, pillar insulators, rod composite insulators, pin composite insulators, cross-arm composite insulators, wind-proof offset composite insulators and composite insulator mandrels. We also produce lightning arresters, circuit breakers, fuses and so on.
The raw materials such as fittings, mandrels and silicone rubber of composite insulators are self-produced. Control the cost from the source, and pass the CRCCISO900 1 quality management system certification and China Railway certification. It is an administrative licensing unit of the State Railway Administration, a qualified supplier of China Railway Electrification Group, and a "famous brand of small and medium-sized enterprises in Hebei Province" product. More than 654.38 million composite insulators have been used in transmission and distribution lines and railway catenary, and exported to many countries and regions.