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| CompanyName: | Shanghai DuanYi Electrical Technology Co. Ltd. - DYDQ | | CompanyIdea: | technical innovation, excellent quality, perfect service, and honesty | | CompanyWebsite: | http://www.dl021.com | | CompanyPhone: | 021-69973262 | | CompanFax: | 021-69973162 | | Email: | 2489100991@qq.com | | CompanyAddress: | 上海市嘉定区张掖路335号  | | CompanyBrief: | ends Yi of Shanghai Electric science and technology co., Ltd. is the professional manufacturer of high voltage testing instruments and equipment for all types of electric power a high voltage test and detection of the complete solution.
Mainly produce frequency conversion series-resonant, ultra-low frequency high-voltage generator, transformer Tester, DC resistance Tester set of electrical test equipment, instrumentation, industrial automation system of power research and development, product... |
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