Qi Zhenfei | HMN TECH

Qi Zhenfei, , HMN TECH

Zhenfei Qi, Working in HMN Technologies Co., Ltd, my country in Tianjin, China.  hardware engineer and 5 years working experience in submarine cable system design, participated in the development project of Branch Unit and Repeater. Leading the technical research of 18kV high-voltage switching BU. After continuous efforts, I have achieved certain results in many technical fields.

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