ChinaSHROInstrumentationCo.,Ltd.BeingspecializedinR D,manufactureandsale of theround plug-inpowerwallt-hourmeterand inaccordancewithGB/T15283-1994,IEC521-1998andANSIC12.1-2001. ,wewishtoexpressourdesiretoestablish businesscooperationinthefuture. Ourproductsenjoywidepopularityfortheirfinequalityandfineworkmanship.Expressly,ourpriceisverycompetitivebecausewearemanufactory,wearethesource.