WHAT ARE OUR PRODUCTS
A comprehensive enterprise integrating production and sales
API 5L Pipeline
Structure, electric power transmission tower projects, piling, water, oil & gas pipeline engineering, mechanical industry, municipal projects, roads and its auxiliary facilities, etc.
Oil pipe&line pipe
Suitable for liquid transportation which temperature not above 40°C(buried or hided).
Widely used in tap water engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, urban construction.
For liquid transportation: Water Supply and Drainage
For gas transportation: Gas vapor, Liquefied petroleum gas
For structure: Pipe for bridge, Wharf, Road, Construction Structure, Piling, etc.
After the hot-dip galvanized steel sheet is pulled out of the zinc pot, the appearance of the crystal grains formed as the zinc layer cools and solidifies is called spangles. The size, brightness and surface morphology of spangles depend on a series of factors, but they are mainly related to the composition of the zinc layer and the cooling method. Galvanized steel coil has the advantages of uniform coating, strong adhesion and long service life.