浙江宏業電氣有限公司（原臺州市黃巖宏業變壓器廠），座落于中國蜜橘之鄉——浙江黃巖，是集國內外高新技術于一體，采用德國HTT工藝，公司主要產品有SC10、SC11、SC12、SC13、SC14、SC15、SC16、SC18系列6~35kV級干式所用變壓器（簡稱所用變，也稱站用變壓器、站用變）、SCB10、SCB11、SCB12、SCB13、SCB14、SCB15、SCB18系列6~35kV級干式配電變壓器、SCBH15系列6~35kV級非晶合金干式配電變壓器、CKSC系列6~10kV級干式鐵心電抗器、DC10、DC13系列6~35kV單相干式變壓器、XHDC系列干式消弧線圈、DKSC系列干式接地變壓器、SC及SG系列干式隔離變壓器、CSD，PSD船用變壓器,KSG;KBSG,;KS11;KS13礦用變壓器及各種特種干式變壓器。公司生產的SC10、SC11、SC12、SC13系列干式所用變壓器，是專為高壓開關柜及中置柜配套而設計，因其設計新穎、外形美觀、體積小而受到客戶青睞，專為礦用開關柜配套設計的干式礦用變壓器，可靠性高、安全節能。
        面對挑戰，宏業人堅持“科技化、產業化”發展方向，不斷創新，朝著“爭創國際品牌，開拓國際市場”的企業目標，不斷邁進。

Zhejiang Hongye Electrical Co., Ltd. (formerly Taizhou Huangyan Hongye Transformer Factory), located in hometown of Chinese tangerines - Huangyan, Zhejiang, integrates domestic and foreign high-tech, adopts German HTT technology, and its main products include SC1, SC11, SC12, SC13, SC14, SC15, SC16, SC18 series 6~35kV drytype power transformers (abbreviated as power transformers, also known as station power transformers, station power transformers), SCB10, SCB1, SCB12, SCB13, SCB14, SCB15, SCB18 series 6~35kV dry-type transformers, SCBH15 series 6~35kV dry-type distribution transformers made of amorphous alloy, CKSC series 6~1kV dry-type iron core reactors, DC10, DC13 series 6~35kV single-phase dry-type transformers, XHDC series-type arc suppression coils, DKSC series dry-type grounding transformers, SC and SG series dry-type isolation transformers, CSD, PSD marine transform, KSG; KBSG,; KS11; KS13 mine transformers and various special dry-type transformers. The company's production of SC1, SC11, SC12, SC13 series of dry-type power transformers are specially designed for high-voltage switchgear and middle-position switchgear, are favored by customers because of their novel design, beautiful appearance and small size. The dry-type mine transformer specially designed for mine switchgear has high reliability, safety and energy saving 

Faced with challenges, Hongye people adhere to the development direction of "high-tech, industrialization", constantly innovate, and move towards the corporate goal "striving to create an international brand and expand into the international market".