許繼電氣股份(fen)有(you)限公司是一家集(ji)合(he)研發、生(sheng)產(chan)、供應、銷售與一體生(sheng)產(chan)KJ90NB以及(ji)KJ90X型(xing)煤(mei)(mei)礦(kuang)**監(jian)控系統(tong)廠家，公(gong)司生產(chan)(chan)(chan)的煤(mei)(mei)礦(kuang)用(yong)產(chan)(chan)(chan)品WGB-55C微(wei)機(ji)綜合保護裝置均(jun)為(wei)原(yuan)廠原(yuan)裝，價(jia)格(ge)優(you)惠，市(shi)場報(bao)價(jia)合理，型(xing)號(hao)規格(ge)齊全(quan)，其(qi)中常規使用(yong)的包括RS485數(shu)字信(xin)(xin)號(hao)、RS232輸出(chu)信(xin)(xin)號(hao)，頻率輸出(chu)，4-20ma、modbus輸出(chu)信(xin)(xin)號(hao)，電(dian)流信(xin)(xin)號(hao)，常開常閉信(xin)(xin)號(hao)等各種類型(xing)，同時可以提供煤(mei)(mei)礦(kuang)用(yong)井下環(huan)境監(jian)測監(jian)控使用(yong)、礦(kuang)用(yong)管(guan)道甲(jia)烷(wan)、瓦(wa)斯、一氧化碳、硫化氫、粉塵濃度(du)含量(liang)、二氧化碳、氧氣、煙霧、溫度(du)、液(ye)位、風(feng)速、濕度(du)、風(feng)筒(tong)風(feng)量(liang)、饋(kui)電(dian)狀態等有毒(du)有害氣體監(jian)控系統(tong)、KJ90N煤(mei)(mei)礦(kuang)**瓦(wa)斯監(jian)控設(she)備的產(chan)(chan)(chan)品圖片操作(zuo)視頻以及(ji)說明(ming)書合格(ge)證(zheng)，操作(zuo)說明(ming)，電(dian)路圖，線路圖等配套(tao)的售前售后保障(zhang)。公(gong)司主要供應的產(chan)(chan)(chan)品均(jun)煤(mei)(mei)安證(zheng)書、安標證(zheng)件(jian)齊全(quan)，歡(huan)迎(ying)各界供應商、經銷商、服務商等企業前來詢價(jia)索(suo)要報(bao)價(jia)表以及(ji)地址(zhi)電(dian)話(hua)，并且我公(gong)司代理多(duo)家品牌、質保一年(nian)，并提供相應產(chan)(chan)(chan)品的維修服務有。

濟寧永煤工礦機械有限公司主營(ying)礦用各(ge)大廠家的饋電開關(guan)、啟動器、照明綜(zong)保(bao)、高(gao)低壓移變上(shang)的本(ben)體、保(bao)護器、控制器、控制變壓器、隔離換向開關(guan)、真空接觸(chu)器、斷路(lu)器、PLC可編程控(kong)制器、AD模塊、顯示屏、高低壓采樣總(zong)版、插件、電(dian)(dian)(dian)(dian)(dian)源(yuan)等(deng)配(pei)件。以(yi)及礦(kuang)用傳(chuan)感器、監控(kong)分站、礦(kuang)用隔(ge)爆(bao)(bao)(bao)電(dian)(dian)(dian)(dian)(dian)源(yuan)等(deng)煤礦(kuang)以(yi)及非煤礦(kuang)金屬礦(kuang)用防(fang)(fang)爆(bao)(bao)(bao)電(dian)(dian)(dian)(dian)(dian)氣(qi)。礦(kuang)用保護(hu)器系列品牌：電(dian)(dian)(dian)(dian)(dian)光(guang)(guang)防(fang)(fang)爆(bao)(bao)(bao)科技股(gu)份有限公(gong)司，淮南(nan)萬泰電(dian)(dian)(dian)(dian)(dian)子(zi)，湘潭華宇科技，上(shang)海(hai)頤坤自動化，上(shang)海(hai)華榮(rong)，南(nan)京(jing)雙京(jing)電(dian)(dian)(dian)(dian)(dian)器，天(tian)津(jin)華寧電(dian)(dian)(dian)(dian)(dian)子(zi)，山(shan)西際安(an)電(dian)(dian)(dian)(dian)(dian)氣(qi)，浙(zhe)(zhe)江(jiang)(jiang)恒泰科技，八達(da)電(dian)(dian)(dian)(dian)(dian)氣(qi)，北(bei)京(jing)朗威達(da)，北(bei)京(jing)三盟，濟(ji)源(yuan)礦(kuang)用電(dian)(dian)(dian)(dian)(dian)器，濟(ji)源(yuan)煤炭高壓，濟(ji)源(yuan)科靈(ling)電(dian)(dian)(dian)(dian)(dian)氣(qi)，濟(ji)源(yuan)平光(guang)(guang)，濟(ji)源(yuan)中原，山(shan)西華鑫(xin)，天(tian)津(jin)天(tian)礦(kuang)電(dian)(dian)(dian)(dian)(dian)器（天(tian)礦(kuang)防(fang)(fang)爆(bao)(bao)(bao)），HOJE新宏基(ji)，浙(zhe)(zhe)江(jiang)(jiang)浩鑫(xin)電(dian)(dian)(dian)(dian)(dian)氣(qi)，上(shang)海(hai)山(shan)源(yuan)，淄博中正，泰安(an)眾誠，江(jiang)(jiang)蘇中聯電(dian)(dian)(dian)(dian)(dian)氣(qi)，鹽城中煤亞太(tai)，山(shan)東**電(dian)(dian)(dian)(dian)(dian)氣(qi)，浙(zhe)(zhe)江(jiang)(jiang)合(he)信防(fang)(fang)爆(bao)(bao)(bao)，浙(zhe)(zhe)江(jiang)(jiang)志展，天(tian)津(jin)貝克電(dian)(dian)(dian)(dian)(dian)氣(qi)，長治貝克電(dian)(dian)(dian)(dian)(dian)氣(qi)，常(chang)州聯力科技，太(tai)原惠特科技，尤洛卡等(deng)。煤(mei)(mei)(mei)礦用傳(chuan)感(gan)器系列(lie)品牌：中煤(mei)(mei)(mei)科(ke)工重慶研(yan)究(jiu)(jiu)院(yuan)（重慶煤(mei)(mei)(mei)科(ke)院(yuan)），煤(mei)(mei)(mei)炭科(ke)學技術研(yan)究(jiu)(jiu)院(yuan)（北京(jing)(jing)煤(mei)(mei)(mei)科(ke)院(yuan)），中煤(mei)(mei)(mei)科(ke)工集團(tuan)沈(shen)(shen)陽(yang)研(yan)究(jiu)(jiu)院(yuan)有(you)限公(gong)司（沈(shen)(shen)陽(yang)煤(mei)(mei)(mei)科(ke)院(yuan)），常(chang)州天地，江蘇三恒，宜興市三恒，重慶梅安(an)森，揚中市南(nan)(nan)方(fang)礦用電器，煤(mei)(mei)(mei)科(ke)院(yuan)北京(jing)(jing)總(zong)院(yuan)，鎮江中煤(mei)(mei)(mei)，楠江集團(tuan)，徐(xu)州江煤(mei)(mei)(mei)，鄭州光力，南(nan)(nan)京(jing)(jing)北路等