热镀锌导线管，严格按照英标BS4568或GB20041.21-2008生产，以其卓越的品质，广泛地应用于电信、电气等领域装置用导线管。产品参与过广州(新)白云机场、广州(新)国际会展中心、广州市地铁、广东省奥林匹克体育馆等工程项目，产品更是远销欧洲、北美、澳洲等国家和地区。其优秀的各项性能指标，得到了广大客户及国内外专家的一致高度赞誉。

　　Hot dip galvanized conduit is produced based on British standard BS4568 or GB20041.21-2008.Due to its excellent quality, it has been widely used in many areas, such as telecommunications and electric.The products have been applied to engineering projects like Guangzhou new international airport, Guangzhou new international convention and Exhibition center, Guangzhou Metro,Guangdong Olympic Stadium and etc; what's more, they have been sold to many overseas countries and areas, such as Europe, north America and Australia and have earned high praise from customers and experts both at home and abroad.

　　参照中国标准GB/T 20041.21-2008《金属导线管》；

　　接地导电安全性；

　　耐湿性；

　　抗压强度大；

　　拉力强度大；

　　主要用于电信、电气等领域保护。