Ejiri ọla kọpa na-ewu ewu, maka mkpanaka Ground na njikọ eriri Ground. Mkpọchi ụwabụ ọtụtụ ebeeji na earthing oru ngo na yaIke corrosion eguzogide, Ezi conductivity, na ogologo iji ndụ.

Ngwaahịa nwere ike ọtụtụ-eji na nkwukọrịta ụlọ ọrụ, ike usoro, ụlọ usoro,nrụnye ndị agha, usoro ụgbọ oloko, sistemu mgbasa ozi na ụlọ ọrụ akụrụngwa ndị ọzọ, ACna DC na-arụ ọrụ, na-echebe n'enweghị nsogbu, karịsịa adabara maka ajọ elu gburugburu ebe obibi, corrosion iguzogidechọrọ ka injinia ala, atụmanya ahịa ya dị oke mbara.

XINCHANG SHIBANG NEW MATERIAL CO., LTD bụ otu n'ime ndị na-emepụta nke mbụ nke jikọtara nyocha na mmepe na ire ụlọ nchekwa ọkụ. SHIBANG na-elekwasị anya n'ịmepụta mkpara ọkụ, mkpanaka ụwa na-abụghị magnetik, mkpanaka ọla kọpa kpuchiri nchara, modul graphite ground, ogwe osisi electrolytic ala, teepu ọla kọpa, eriri ọla kọpa, eriri ọla kọpa, ụdị ihe mgbochi ụwa niile, ịkpụzi ịgbado ọkụ exothermic na ntụ ntụ wdg.

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