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Natural characteristics of copper alloys2019-09-28
Metalcopper,elementsymbolCu,atomicweight63.54,specificgravity8.92,meltingpoint1083oC.Copperisshallowrosyorpink,
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Knowledge of various copper alloys2019-09-28
brassBrassisacopperalloyofcopperandzinc.Brassmechanicalpropertiesandwearresistanceareverygood,canbeusedinthemanufactureo...
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The difference between the copper brass, tin bronze2019-09-28
Copperroseredmetal,copperoxidefilmformedonthesurfaceafterthepurplecoppercopperorcopperisoftencalled.Thedensityis8-9g/cm3...
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The output of copper prices continue to bottom pile up in excess of requirement.2019-09-28
Domesticrefinedcopper,copperconcentratesupplyremainsadequate,withtherisingpremiumofYangshanFreeTradeArea,tradeimportsofr...
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Imports of copper concentrate in 2016 will be two digit growth2019-09-28
Chinese;thelatestcustomsdatashowthatin2016FebruaryChinacopperoresandconcentratesimportsamountedto1million460thousandtons...
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The company has consistently implemented the new standards of design and quality.2019-09-28
Thecompanyhasconsistentlyimplementedthenewstandardsofdesignandquality.Thecompany'sprofessionalstaff,excellentproductiont...
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In July China copper concentrate production in August to reduce or lower2019-09-28
ChinaStatisticsBureau,thelatestdatashowthatinJulyChina'scopperconcentrateproductionof153thousandand500tons,adecreaseof5....
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Warm congratulations to Jiangyin Hehong Precision Technology Co.,Ltd. official website on-line2019-09-28
Foundedin2002,JiangyinHehongPrecisionTechnologyCo.,Ltd(formerlyJiangyinNewhuahongCopperIndustryCo.,Ltd),isasub-branchbel...
