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Hello, welcome to Shenzhen Kangning Communication Co., Ltd!

Professional optical fiber cable manufacturer

Let everyone enjoy the freedom and happiness brought by optical fiber technology

Service hotline：
400-880-7313

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Backbone network construction project

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Copyright ? 2017 Shenzhen knofc Communications Limited 粵ICP備17132208號

Address : Room 813, floor 4-13, no.232, jiaodong road, guantian community, shiyan street, baoan district, shenzhen city

Tel : 0755-32909077

Service hotline：

13699767798

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