1.Beautiful and stylish,flexible combination.
2.Weight(6-10kg/m ²)
High Strength(Yield strength of 250~350MPa)
Has a good skin steel
Waterproof agent good seismic performance
3.High quality of factory products
4.Construction and installation convenience,reduce the installation and transportation workload,shorten the construction period.
5.Environmentally friendly building materials,recyclable
1.Establish In 1990s,Factory Located in TangShan City/The Steel Base Of China,Various Steel Resources Are Abundant
2.Annual Export Volume Exceeds 500,000 Tons
3.Integration Of Factory Logistics And Warehousing
4.Actual Weight Delivery, Never Short
5.We Supply Galvanized Steel Products To Bangladesh For Government Project
NANXIANG metal gi thickness iron 20 gauge corrugated steel roofing sheet