螺旋缝埋弧焊接钢管

Themanufacturermainlyproducesspiralweldedsteelpipes,spiralweldedsteelpipes,spiralsubmergedarcweldedpipes,seamlesssteelpipes,straightseamweldedpipes,plasticcoatedcompositesteelpipes,3PEanti-corrosionsteelpipes,TPEPanti-corrosionsteelpipes,IPN8710epoxyresinanti-corrosionsteelpipes,polyurethaneprefabricatedinsulationpipes,steelsleevesteelburiedsteaminsulationsteelpipes,etc.

更新时间：2026-01-24 直链：www.lmvml.com

DeFelsko狄夫斯高

DeFelsko（狄夫斯高）是美国领先的涂层测厚仪和检测仪器制造商，DeFelsko研发和制造的positector通用平台检测仪器以及positestat系列附着力测试在涂装防腐蚀行业得到了广泛的应用。

更新时间：2025-10-23 直链：www.defelsko.shop