三洲電線 List of Products and Services

Our company offers tin-plated soft copper wire considering the life cycle of electric wires. Aiming for an environmentally friendly production line, we introduced a plating technology that does not use any flux, organic or inorganic, at our Otawara factory established in 1990, and began manufacturing tin-plated soft copper wire. Since then, over the course of several years, we have made improvements to ensure the quality and reliability of the plating, and today we provide products that satisfy specific quality requirements for certain customers, allowing them to use our products with peace of mind. 【Features (Comparison with our products)】 ■ Due to the difference in the plating method itself, uniformity of the plating can be ensured, leading to improved quality of outer diameter and elongation. ■ There is less secondary impact on the tin-plated surface from residual chlorine, making it effective in preventing the generation of tin dross. ■ Since it does not contain halogen elements, it helps suppress the generation of harmful gases during the incineration of electric wires. ■ It is suitable for conductors used in eco-cables. *For more details, please feel free to contact us.

• Processing Contract
• Surface treatment contract service