独立自主研发的轴系接地装置配件，适用 于日本防蚀工业株式会社（NCE） ,Saacke Japan tratec(SJT),荷兰CORROSION 等国外品牌

Independent research and development of shafting grounding device accessories, applicable to foreign brands of THE NIPPON CORROSION ENGINEERING (NCE), SAACKE JAPAN TRATEC(SJT), NETHERLANDS CORROSION and other foreign brands