Происхождение товара
Hebei, China
По индивидуальному заказу для поддержки
OEM
Mechanical Properties
GB/T 9440 ,KTH330-06
Overall Dimension
BS EN1562 1997
Water Pressure Test
Using pressure test, test not below 0.5Mpa
Thickness of Hot-Dip Galvanization
Average Thickness of Hot-Dip Galvanization:
Certificate
ISO 9001:2008;FM;UL;CE
Surface treatment
Black Painting;hot-dipped