01/19/2020 / 最終更新日時 : 07/09/2020 ETTHWPIE1Z Products Connector parts We make various types of connector parts.Connector for industrial machinery, for communicationand for military use.The materials are various too, BS, BeCu, Phosphor bronze, etc.We also handle various types of plating.Large size φ20 mm.Small items with a diameter of 0.5 mm are also available.