Yueqing grace and Electric Co., Ltd. is engaged in high and low pressure vacuum contact; vacuum interrupter; proof electrical; distribution switch control equipment; research and development of electrical equipment and accessories, such as product development, production, sales and service in one of the professional manufacturer enterprise; Through years of technology innovation, formed a relatively complete, mature and stable several large series; CKG4 CKG3 JCZ1 JCZ3 JCZ5 JCZ7 JCZ8 CKJ5 CKJ3 CKJ20 CKJ7 CKJP EVS and other dozens of models and specifications; company of "good faith for now This quality-based; services to customers "business philosophy, the maximum for customers to provide comprehensive pre. Sale and after-sales service. Customer demand maximum power technology development of our company; sincerely look forward to long-term cooperation with you; work together to create a better future for the power industry