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Company News

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CHANGFENG WIRE & CABLE CO., LTD participated in the 53rd Offshore Technology Conference (OTC) American International Oil and Gas Exhibition

CHANGFENG WIRE & CABLE CO., LTD participated in the 53rd Offshore Technology Conference (OTC) American International Oil and Gas Exhibition

2023-05-23

CHANGFENG WIRE & CABLE CO., LTD participated in the 22nd NEFTEGAZ Russian International Oil and Gas Exhibition

CHANGFENG WIRE & CABLE CO., LTD participated in the 22nd NEFTEGAZ Russian International Oil and Gas Exhibition

2023-05-22

Changfeng Wire&Cable Co., Ltd. participated the 133rd Canton Fair and achieved good results

Changfeng Wire&Cable Co., Ltd. participated the 133rd Canton Fair and achieved good results

2023-05-04

Industry News

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Cable Fire Rating CMP CMR CM CMG CMX Meaning

Cable Fire Rating CMP CMR CM CMG CMX Meaning

First,thesuperchargerlevel-MPMP-class(blasttest/PlenumFlameTest/SteinerTunnelTest)ThisisthemostprestigiousPlenumCableintheULfireprotectionstandard.TheapplicablesafetystandardisUL910.Theteststipulatest

2017-11-08

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Domestic demand for eight kinds of wire and cable larger

Domestic demand for eight kinds of wire and cable larger

01,lowsmokehalogen-freeflameretardantwireandcableTheproductsaremainlyusedinsubway,tunnels,oilplatforms,ships,powerplantsandotherimportantplaces,therelevantindustriesarecurrentlyinrapiddevelopmentstage

2017-11-08

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Performance comparison of copper cable and ordinary aluminum cable

Performance comparison of copper cable and ordinary aluminum cable

Weusuallyhavethemostcommoncableconductorcopper,aluminumtwo,nowtheyarefromtheconductorperformancetomakeacomparisonsothatwecanchoosetherightcableproducts.First,theadvantagesofcoppercable1.Lowresistivity

2017-11-08

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Technical Information

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Aluminum cable applications

Aluminumcablehasbeenwidelyusedinhigh-risebuildings,civilbuildings,hotels,hospitals,theaters,conventioncenters,libraries,museums,governmentagencies,financialcenters,radioandtelevisioncenters,sportscent

2021

11-08

Why alloy cable is more economical than copper cable

Becauseofthelightweightofalloycables,highmechanicalstrength,smallturningradiusandlowspringbackcharacteristics,ithasamoreflexibleinstallationthancoppercables.Whenthenumberofcablesissmall,asimplewall-mo

2021

11-08

Cable Installation - Connection Precautions

Single-strandaluminumcoreandcopperwirewithcopperwirewithalargedifferencebetweenthecross-sectionalsizeofcoarsecopperjointsforlargecross-sectionalsizeofcoarsejoints,hexagonalhydraulicconnectionpadshould

2021

11-08

Contact Us

CHANGFNG GROUP

Tel:+86-531-88763198

Fax:+86-531-88763199

Mob: +86-18653132566
E-mail:sales@changfenggroup.com

Add: No 88, Shaheqiao Industrial Zone, Cangzhou City, Hebei Province,062452 

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