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We are manufacturer(Bitai) of Zinc Oxide Varistor(MOV) and Surge Arrester Core.Bitai was founded in 1999.Bitai Ele.Tech.production base in Lishui has 9 largest and advanced automatic ZnO Varistor production line.purpose:for porcelain surge arrester;for GIS arrester;for polymeric surge arrester;for railway arrester;for low vol.surge absorber;for dropout arrester


