telepon darurat hotline tahan cuaca

Penggunaan Telepon Industri IP di Cina

2022-08-08

Rapat Kerja Triwulanan CXHT

2022-07-13

Pada tanggal 12 Juli 2022, pertemuan triwulanan CXHT berhasil diadakan di ruang konferensi. Semua karyawan Changdian berpartisipasi dalam...

Telepon tahan cuaca

2022-06-30

Weather-proof Telephones are designed to provide safe and reliable communication in harsh indoor and outdoor environments. It has a strong,...

Telepon Industri SOS Telepon Tugas

2022-06-24

Constructed from molded bulk molding compound, this unique rugged handset is specifically designed to withstand tough use in all environments,...

Sertifikasi

2022-06-15

Proyek Jalan Tol Utara Selatan Montenegro

2022-06-10

The North-South Expressway (the southern port city of Bar to the northern border city of Bogliare Expressway) is the first...