ໂທລະສັບປ້ອງກັນລະເບີດ JWBT811 ໃຊ້ໃນບໍ່ຖ່ານຫີນໃນປະເທດໂຄລໍາເບຍ
ເວລາ: 2019-11-06 ຜູ້ຊົມ: 401
Case description
Our explosion proof telephone JWBT811, pbx and junction box were exported to Colombia and they are used in coal mine.
Our telephones are welcomed by our customers with good price and nice after-sale service.