我司主要生产各式环保尼龙扎带，汇流排，欢迎广大客户咨询采购！汇流排--材质：纯铜特点：导电性能好，接触电阻低、安全可靠Material:copperFeature:very popular with customes for good electric conduction low contacting resistance and full qualification safe,reliable.网址:www.chinahaitai.cn