Henan ADD Electric Power Equipment Co., Ltd.

Henan ADD Electric Power Equipment Co., Ltd. (formerly Henan Stone Power Equipment Co., Ltd.) is focused on manufacturing high voltage porcelain insulators. The company has nearly 40 years€™ experience of producing high-voltage large porcelain bushing by using once shaping in wet process. Our leading product is 110kV-750kV SF6 circuit breaker. Together with circuit breaker, we also manufacture GIS, instrument transformer and lightning arrester. Also we are capable of producing products both in brown glazed color and light gray glazed color.All the mentioned products are in compliance with the National standard and IEC standard. The bending load of our products keeps a leading level in domestic industry. Every product will be checked seriously before its delivery to assure each customer will receive content product.We have business with Alstom Grid, Siemens, Pinggao Electric, EPRI Toshiba Arrester, Xian Electric Arrester, Xian HV Switchgear, Taikai High Voltage, Nanyang Electrical, H-J and so on. Our aim is to be a reliable supplier for the first-class enterprise.We pursue excellence continuously and dare to break through.We develop constantly and have the courage to pursue higher goals.We would like to make a better day together with you.