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????????Shenzhen Honghua Electronic Technology Co., Ltd. (headquarters) was founded in 2015, specializing in the production of energy-saving equipment for ovens/tunnel furnaces, intelligent heating systems, environmental protection equipment, graphene energy-saving electric heating materials, and other products. With a professional level in the field of energy conservation and environmental protection equipment, we continuously provide customers with satisfactory products and energy-saving solutions, and have received unanimous praise from the industry with first-class product quality and exquisite technical services.