Zhejiang Great Electrical Co., Ltd is a Professional China Coppers Manufacturers
and Coppers Suppliers
, as a science and technology specialized in research, development, production and sales of Latching Relay,our Wholesale Coppers
attain certifications of CQC, VDE, UL and ROHS.Since its establishment in 2003, GRT has possessed of many latching relay utility-model patents, and also it is one of the drafters of “latching relay used in electrical energy meter” of Standardization Technical Committee of National Electrical Instrument.There are more than 30 series of products, and the annual production capacity reaches to 15 million pieces. Currently, our Coppers have been sold well throughout the country, and countries and regions of southeast Asia, Europe, and Africa. GRT ranks as the first class in Chinese same industry on comprehensive development strength and sales.