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艾力高是一家防雷及接地系統(tǒng)的制造商，1903年在美國俄亥俄州成立，全名叫電氣化鐵路改進公司，1938年艾力高發(fā)明了CADWELD放熱焊接技術，現(xiàn)在CADWELD焊接技術作為一種無法超越的連接得到各行業(yè)的廣泛應用，從二十世紀七十年代開始，艾力高在鍍銅鋼的開發(fā)和標準化方面一直處于領先地位，并從那時起，艾力高成為接地行業(yè)的領導者，并將其業(yè)務拓展到其它行業(yè)。

我們的產(chǎn)品線包括以下幾個部分：

CADWELD 放熱焊接

ERITECH 接地產(chǎn)品和系統(tǒng)

CRITEC 浪涌保護

ERITECH 防雷系統(tǒng)

The introduction of the manufacturer  制造商介紹

As a lightning protection and grounding products manufacture， ERICO was founded in 1903 as the Electric Railway Improvement Company, ERICO? developed the CADWELD? exothermic welding process in 1938. CADWELD connections have found industry-wide acceptance as the ultimate electrical connection. During the 1970s, ERICO pioneered the development and standardization of the copperbonded steel grounding electrode. Since that time, ERICO’s dominance as the world’s leading supplier of grounding products has seen its expansion into many related industries。

ERICO product line:

CADWELD?  Connections

ERITECH?  Ground Products and System   

CRITEC?  Electrical Protection Devices

ERITECH?  Lightning Protection Systems