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To introduce new technologies from abroad, new processes, new devices, quality and continuously improve function continuously improved, more reliable performance. Has grown to become the production base for domestic relay of considerable size. The products sell well in domestic and foreign markets!
Main products: Chip 8428D, time relays, motor protection, voltage relays, current relays, static time relay, overcurrent inverse-time relays, overcurrent definite time relay, signal relay , intermediate relay, flash relay, static reclosing relay, the impact of the relay, level controller, microcomputer controller, microcomputer rang the bell, counting relay, when tired, meter , reversing controller products.
Over the years, China, following along with the country's economic development and growing support for a number of industry investment to expand production capacity to meet demand. Looking into the future development of a faster, higher, stronger service in the state's construction efforts.
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Contact us |
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Office Add：No.1515 Luo Ning Road,Bao Shan Dist,Shanghai,China |
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Tel：021-56011035 / 56010574 / 56012735 |
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Fax：021-56012735 |
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E-mail: huayi@huayish.cn |
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