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        • Shenzhen City Connaught Source Technology Co., Ltd. was founded in 2008,is a collection research and development, production, sales in one of the high-tech enterprises, the company's core products are insulation monitor, leakage protection, current transformer, temperature and humidity recorder and related solutions. Yingnuo source focus on product development and technology innovation, the company has a master's degree or above engineer 2 people, 5 undergraduate, 10 papers published in the core journals at home and abroad,all the products of the company are independent research and developmentwith independent intellectual property rights, and the company will be the annual sales of 5% into...


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