"Ningbo Beisuda company is a professional manufacturer of grounding & earthing equipment. We specializes in manufacturing copper plated ground rod & earth rod, chemical ground rod, exothermic welding powder and Mould, copper clad steel wire or named CCS Wire and other grounding accessories. Since established 2005, we always regard the quality and credit standing as our company life in the grounding industry field. With the strictly implementation of Quality management system of ISO9001:2015 through the Company, the products have been widely applied in electric power and petrochemical industry, railway and other lines. "