本公司生产的主要产品为高频焊接钢管和热镀锌钢管，其规格范围覆盖1/2″～12″。执行的产品标准主要有： JIS标准、BS标准、ASTM标准、 DIN标准、API标准和 GB国家标准，产品主要应用于一般工业及民用供水、供气、供热和供油和建筑五金等，也应用于石油和天然气行业的输送管线： 　　Our company produce E.R.W pipe and galvanized pipe, the range of size from 1/2″ to 12″. The specification of production as follow: JIS、BS、ASTM、 DIN、API and GB. The pipe suitable for use in conveying gas, water, oil, steam and construction metals in both ordinary industries and city. Also it suitable for use in the oil and natural gas industries.