是柔軟和延展性強的弱金屬。鉛原本的顏色為青白色，在空氣中表面很快被一層暗灰色的氧化物覆蓋。 每年全世界生產超過1100萬噸的鉛。其中超過85%的鉛生產鉛酸電池用於車輛/緊急系統/工業上；其餘的部份則是用於屏蔽、砲彈、銲接物料，漁具、顏料及化學品上。 鑫亞主要銷售的鉛及其他合金主要來自於Nyrstar、EMG(Enirgi Metal Group)和Eco-Bat。
Lead is a soft, malleable and heavy post-transition metal. Metallic lead has a bluish-white color after being freshly cut. Lead is used in building construction, lead-acid batteries, bullets and shot, weights, as part of solders, pewters, fusible alloys, and as a radiation shield. Parex offers the soft lead and its alloys of Nyrstar BHAS, EMG (ARA & RMT) and Eco-Bat.