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Shanghai Yi Yang Communication Technology Co., Ltd. is engaged in the development and manufacture of communications equipment, high-tech enterprise, we have to "honesty, responsibility, innovation, and cooperation" for the enterprise and the staff code of conduct; heavy quality prestige Yi Yang, who is the eternal concept.
Our company specializing in the production of fiber optic communications equipment products and fiber optic transmission equipment, products, products widely used in broadcasting, telecommunications, Unicom, mobile, electricity and other communication systems, and obtain the majority of users praise.