Zhejiang Huwang Electric Power Co., Ltd. specializes in the research, development, and production of current and voltage transformers specifically for 10-35kV medium-voltage gas-filled cabinets. It also provides specialized current, voltage, and electronic transformers for integrated primary and secondary pole-mounted switchgear. The company also produces supporting current, voltage, and zero-sequence transformers for central cabinets and ring main units. The company boasts a comprehensive suite of state-of-the-art epoxy resin vacuum casting equipment, as well as advanced transformer production lines, testing, experimentation, and calibration equipment. Utilizing processes and technologie···