Dalian Hivolt Power System Co., Ltd. is a reputable insulator manufacturer. It was set up in 1992 with product range of porcelain insulators, composite insulators, and relevant metal fittings for transmisson & distrbution lines. We get power from more than 400 diligent staff and 50 experienced engineers. We look the quality as our company Life, and keep improving products quality. We strictly control the whole manufacturing process according to ISO 9001: 2000 edition, and focus on each qualit

主要产品/业务: 硅橡胶绝缘子，瓷绝缘子，玻璃绝缘子，线路支柱，电站支 柱，金具，套管，变压器套管。