Shijiazhuang Estar New Energy Technology Co., Ltd  

Shijiazhuang Estar New Energy Technology Co., Ltd is a professional manufacturer of DC contactors in China, specialized in design, R&D and production of high-voltage DC contactors. Our factory is located in Wuxi which is near Shanghai. We started manufacturing DC contactors in the year of 2013. At present, there′re more than 180 employees in our company. We have advanced production and testing equipments in our workshop. Our strict QC system ensures that all DC contactors are qualified before they are shipped to our customers. In the past 10 years, our technical team has been improving the performance of our DC contactors through continuous innovation and diligent efforts to meet the increasing demand of the market. We have certificates of CE, TUV, UL and CCC for our products. Our DC contactors are widely used in EV fast chargers, energy storage systems, electric vehicles, battery packs, telecom power systems, etc. Upto now, we have more than 200 overseas partners from Italy, ... [View More..]