上海(hai)華(hua)榮科技股份有限公(gong)司是一(yi)家(jia)集合(he)(he)(he)研發、生產、供應(ying)(ying)、銷售與一(yi)體(ti)生產KJ90NB以(yi)(yi)及KJ90X型(xing)煤(mei)礦(kuang)(kuang)**監(jian)控(kong)系(xi)統(tong)廠(chang)家(jia)，公(gong)司生產的煤(mei)礦(kuang)(kuang)用(yong)產品(pin)HRG-7WT啟動器(qi)**綜合(he)(he)(he)保(bao)護(hu)(hu)裝(zhuang)(zhuang)置(zhi)、ZLZB-7YR1T微(wei)(wei)(wei)電腦(nao)(nao)(nao)智(zhi)能(neng)高壓(ya)(ya)(ya)保(bao)護(hu)(hu)器(qi)、ZLZB-7YR2T微(wei)(wei)(wei)電腦(nao)(nao)(nao)智(zhi)能(neng)高壓(ya)(ya)(ya)保(bao)護(hu)(hu)器(qi)、ZLZB-7YR3T微(wei)(wei)(wei)電腦(nao)(nao)(nao)智(zhi)能(neng)高壓(ya)(ya)(ya)保(bao)護(hu)(hu)器(qi)、HRG-7YR1T微(wei)(wei)(wei)電腦(nao)(nao)(nao)智(zhi)能(neng)移變(bian)(bian)高壓(ya)(ya)(ya)綜合(he)(he)(he)保(bao)護(hu)(hu)裝(zhuang)(zhuang)置(zhi)、HRG-7YR2T微(wei)(wei)(wei)電腦(nao)(nao)(nao)智(zhi)能(neng)移變(bian)(bian)高壓(ya)(ya)(ya)綜合(he)(he)(he)保(bao)護(hu)(hu)裝(zhuang)(zhuang)置(zhi)、HRG-7YR3T微(wei)(wei)(wei)電腦(nao)(nao)(nao)智(zhi)能(neng)移變(bian)(bian)高壓(ya)(ya)(ya)綜合(he)(he)(he)保(bao)護(hu)(hu)裝(zhuang)(zhuang)置(zhi)均為原廠(chang)原裝(zhuang)(zhuang)，價(jia)格優(you)惠，市場(chang)報(bao)價(jia)合(he)(he)(he)理(li)(li)，型(xing)號(hao)(hao)規(gui)格齊全(quan)，其(qi)中常規(gui)使用(yong)的包括RS485數(shu)字信(xin)號(hao)(hao)、RS232輸(shu)出(chu)(chu)信(xin)號(hao)(hao)，頻率(lv)輸(shu)出(chu)(chu)，4-20ma、modbus輸(shu)出(chu)(chu)信(xin)號(hao)(hao)，電流信(xin)號(hao)(hao)，常開常閉信(xin)號(hao)(hao)等各種(zhong)類型(xing)，同(tong)時可以(yi)(yi)提供煤(mei)礦(kuang)(kuang)用(yong)井下環境監(jian)測監(jian)控(kong)使用(yong)、礦(kuang)(kuang)用(yong)管(guan)道甲烷、瓦斯、一(yi)氧(yang)化碳、硫化氫、粉(fen)塵濃度(du)含量、二氧(yang)化碳、氧(yang)氣、煙霧、溫度(du)、液位、風速(su)、濕度(du)、風筒(tong)風量、饋電狀態等有毒有害氣體(ti)監(jian)控(kong)系(xi)統(tong)、KJ90N煤(mei)礦(kuang)(kuang)**瓦斯監(jian)控(kong)設(she)備的產品(pin)圖(tu)片操(cao)作視頻以(yi)(yi)及說明(ming)書合(he)(he)(he)格證，操(cao)作說明(ming)，電路圖(tu)，線(xian)路圖(tu)等配套的售前(qian)售后保(bao)障。公(gong)司主要供應(ying)(ying)的產品(pin)均煤(mei)安證書、安標證件齊全(quan)，歡(huan)迎各界供應(ying)(ying)商(shang)、經銷商(shang)、服務商(shang)等企業前(qian)來詢價(jia)索要報(bao)價(jia)表以(yi)(yi)及地址電話，并且我公(gong)司代理(li)(li)多(duo)家(jia)品(pin)牌(pai)、質保(bao)一(yi)年，并提供相應(ying)(ying)產品(pin)的維修服務有。

濟(ji)寧永煤(mei)(mei)(mei)(mei)(mei)工(gong)礦(kuang)機械有限公司主營礦(kuang)用(yong)各大廠家(jia)的(de)饋(kui)電(dian)(dian)(dian)(dian)開(kai)關、啟(qi)動器(qi)、照明綜保(bao)(bao)(bao)、高低(di)壓移變上(shang)的(de)本體(ti)、保(bao)(bao)(bao)護器(qi)、控制(zhi)器(qi)、控制(zhi)變壓器(qi)、隔離換向開(kai)關、真空(kong)接觸器(qi)、斷路(lu)器(qi)、PLC可編程控制(zhi)器(qi)、AD模(mo)塊、顯示屏、高低(di)壓采樣總(zong)版、插件、電(dian)(dian)(dian)(dian)源(yuan)等(deng)配件。以(yi)及礦(kuang)用(yong)傳(chuan)感器(qi)、監控分站(zhan)、礦(kuang)用(yong)隔爆電(dian)(dian)(dian)(dian)源(yuan)等(deng)煤(mei)(mei)(mei)(mei)(mei)礦(kuang)以(yi)及非(fei)煤(mei)(mei)(mei)(mei)(mei)礦(kuang)金屬礦(kuang)用(yong)防(fang)(fang)爆電(dian)(dian)(dian)(dian)氣(qi)。礦(kuang)用(yong)保(bao)(bao)(bao)護器(qi)系列品牌：電(dian)(dian)(dian)(dian)光(guang)防(fang)(fang)爆科(ke)(ke)(ke)技股份有限公司，淮(huai)南萬泰電(dian)(dian)(dian)(dian)子，湘潭(tan)華(hua)宇科(ke)(ke)(ke)技，上(shang)海(hai)(hai)頤(yi)坤自動化，上(shang)海(hai)(hai)華(hua)榮，南京(jing)(jing)雙(shuang)京(jing)(jing)電(dian)(dian)(dian)(dian)器(qi)，天(tian)津華(hua)寧電(dian)(dian)(dian)(dian)子，山西際安(an)電(dian)(dian)(dian)(dian)氣(qi)，浙(zhe)江(jiang)(jiang)(jiang)(jiang)恒泰科(ke)(ke)(ke)技，八達電(dian)(dian)(dian)(dian)氣(qi)，北京(jing)(jing)朗威(wei)達，北京(jing)(jing)三盟，濟(ji)源(yuan)礦(kuang)用(yong)電(dian)(dian)(dian)(dian)器(qi)，濟(ji)源(yuan)煤(mei)(mei)(mei)(mei)(mei)炭高壓，濟(ji)源(yuan)科(ke)(ke)(ke)靈電(dian)(dian)(dian)(dian)氣(qi)，濟(ji)源(yuan)平光(guang)，濟(ji)源(yuan)中(zhong)(zhong)(zhong)(zhong)原(yuan)，山西華(hua)鑫，天(tian)津天(tian)礦(kuang)電(dian)(dian)(dian)(dian)器(qi)（天(tian)礦(kuang)防(fang)(fang)爆），HOJE新宏基，浙(zhe)江(jiang)(jiang)(jiang)(jiang)浩鑫電(dian)(dian)(dian)(dian)氣(qi)，上(shang)海(hai)(hai)山源(yuan)，淄博中(zhong)(zhong)(zhong)(zhong)正，泰安(an)眾誠，江(jiang)(jiang)(jiang)(jiang)蘇(su)中(zhong)(zhong)(zhong)(zhong)聯電(dian)(dian)(dian)(dian)氣(qi)，鹽城中(zhong)(zhong)(zhong)(zhong)煤(mei)(mei)(mei)(mei)(mei)亞太(tai)，山東(dong)**電(dian)(dian)(dian)(dian)氣(qi)，浙(zhe)江(jiang)(jiang)(jiang)(jiang)合信防(fang)(fang)爆，浙(zhe)江(jiang)(jiang)(jiang)(jiang)志展，天(tian)津貝克電(dian)(dian)(dian)(dian)氣(qi)，長治貝克電(dian)(dian)(dian)(dian)氣(qi)，常州聯力科(ke)(ke)(ke)技，太(tai)原(yuan)惠特(te)科(ke)(ke)(ke)技，尤洛卡等(deng)。煤(mei)(mei)(mei)(mei)(mei)礦(kuang)用(yong)傳(chuan)感器(qi)系列品牌：中(zhong)(zhong)(zhong)(zhong)煤(mei)(mei)(mei)(mei)(mei)科(ke)(ke)(ke)工(gong)重慶(qing)研(yan)究(jiu)院(yuan)（重慶(qing)煤(mei)(mei)(mei)(mei)(mei)科(ke)(ke)(ke)院(yuan)），煤(mei)(mei)(mei)(mei)(mei)炭科(ke)(ke)(ke)學技術研(yan)究(jiu)院(yuan)（北京(jing)(jing)煤(mei)(mei)(mei)(mei)(mei)科(ke)(ke)(ke)院(yuan)），中(zhong)(zhong)(zhong)(zhong)煤(mei)(mei)(mei)(mei)(mei)科(ke)(ke)(ke)工(gong)集(ji)(ji)團(tuan)沈陽(yang)研(yan)究(jiu)院(yuan)有限公司（沈陽(yang)煤(mei)(mei)(mei)(mei)(mei)科(ke)(ke)(ke)院(yuan)），常州天(tian)地，江(jiang)(jiang)(jiang)(jiang)蘇(su)三恒，宜興市(shi)三恒，重慶(qing)梅安(an)森(sen)，揚(yang)中(zhong)(zhong)(zhong)(zhong)市(shi)南方礦(kuang)用(yong)電(dian)(dian)(dian)(dian)器(qi)，煤(mei)(mei)(mei)(mei)(mei)科(ke)(ke)(ke)院(yuan)北京(jing)(jing)總(zong)院(yuan)，鎮江(jiang)(jiang)(jiang)(jiang)中(zhong)(zhong)(zhong)(zhong)煤(mei)(mei)(mei)(mei)(mei)，楠江(jiang)(jiang)(jiang)(jiang)集(ji)(ji)團(tuan)，徐州江(jiang)(jiang)(jiang)(jiang)煤(mei)(mei)(mei)(mei)(mei)，鄭(zheng)州光(guang)力，南京(jing)(jing)北路(lu)等(deng)