Frequently Asked Questions
What types of steel pipes can I purchase?
We offer a wide range of seamless steel pipes, welded pipes, alloy steel pipes, oil/gas transportation pipes, and hydraulic support pipes. Custom specifications for material and sizing are also available.
What are your production advantages for large-scale projects?
Our facility features three large hot-rolled production lines and ten fine rolling lines. We are uniquely capable of producing ultra-thick wall specifications and ultra-long steel pipes using advanced mandrel rolling technology.
How is the quality of the steel pipes guaranteed?
We implement strict quality control protocols including entrance/exit inspections, 2-hour interval workshop checks, and full process cards. We also welcome third-party inspections from companies like BV and SGS.
Do you support customized lengths and surface treatments?
Yes, we provide customization for cut lengths and offer various surface treatments including polished, painted, oiled, galvanized, and phosphated finishes based on your requirements.
What is the typical delivery time for an order?
Our standard delivery time is 8 to 14 days. Because we manage both production and sales, we can offer flexible scheduling and fast delivery to meet urgent project needs.
Are the pipes suitable for high-pressure environments?
Our seamless and alloy steel pipes are specifically designed for high-temperature, high-pressure, and demanding industrial applications in the petroleum, gas, and power sectors.