全國送貨咨詢辦公室電話：0316-5960868 13785669207 歡迎您的咨詢與洽談！！
產(chǎn)品用途:產(chǎn)品適用于煤礦井下監(jiān)測、控制系統(tǒng)作低頻信號傳輸線。
Scope of
application:The product is suitable for the coal mine mine shaft monitor
the control system makes the low-frequency signal transmission line
執(zhí)行標(biāo)準(zhǔn) Standards
implemented: Q/3210HL07-2005
