We are a hi-tech enterprise engaged in the design, development, production and sales of latching relays, current transformers and manganin shunts with super good services, which can be especially used in KWH meter, energy meter and other electronic products. We have a senior engineer team with excellent experience of 15 years in this field, an excellent management team, well-trained staff, advanced production & testing equipment, and a perfect quality management system, which ensures our products of high and stable quality. Our products have more than 10 series. The annual production capacity is over 6 million pieces. We have gained a very high reputation in the magnetic latching relay field. Our products are well sold in more than 50 domestic cities and over 80% of products are exported to Europe, North and South America, Southeast Asia, etc. You are warmly welcomed to visit us, and we sincerely hope to establish business relationships with you for mutual benefits.