Structure métallique Cie., Ltd de Hebei Changtong.
Hebei Changtong Steel Structure Co., Ltd. 20 years of communication tower design and production experience Provide comprehensive professional consulting services Has served countless communication
Description Tour d'antenne en acier autosuffisante de communication tour tubulaire à jambes du trellis 3 composée des tuyaux d'acier et des plaques d...