Xuchang Shanghai Electric Co., Ltd. ee Henan Xuchang City. Kompanyi ye kɔc ye ɣaac, kɔc ye ɣaac, kɔc ye ɣaac, kɔc ye ɣaac, kɔc ye ɣaac, kɔc ye ɣaac, kɔc ye ɣaac, kɔc ye ɣaac, kɔc ye ɣaac, kɔc ye ɣaac, kɔc ye ɣaac, kɔc ye ɣaac, kɔc ye ɣaac, kɔc ye ɣaac Kä ye kek looi, ku kɔc cï puɔ̈l ye kek ɣaac, ka kɔc cï puɔ̈l ye kek ɣaac, ka kɔc cï puɔ̈l ye kek ɣaac. Xuchang Shanghai Relay Electric Co., Ltd. ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan 2, Microcomputer Protection Device Plug-in: Power Plug-in, Signal Plug-in, AC Plug-in, CPU Plug-in, LCD Panel Plug-in, etc. 3, relay: impact relay, signal relay, intermediate relay, time relay, voltage relay, current relay, etc. 4, electric meter, digital display meter: single-phase smart power meter, three-phase smart power meter, digital power meter, farm rank meter, farm network meter, etc. Xuchang Shangri-La Electric Co., Ltd. corporate culture: customer first, honesty and trust. Team spirit, innovation looi. Xuchang Shangri-La Electric Co., Ltd. after-sales service: Company sells protective devices and protective device plug-in warranty for two years, if there is a quality problem free return within a year. Xuchang Shangri-La Electric Co., Ltd. after-sales service: Company sells protective devices and protective devices plug-in warranty for two years, if there is a quality problem free