Company Advantages
Over 15 years of experience in manufacturing steel pipes for oil, gas, water, and industrial pipeline systems.
We supply seamless, welded (ERW/SSAW), anti-corrosion, and insulated steel pipes for different engineering requirements.
Products are manufactured in accordance with API 5L, ASTM, DIN, and GB standards to meet global project requirements.
Advanced coating systems including 3PE, FBE, and epoxy coatings ensure long-term corrosion resistance in harsh environments.
Strict quality inspection is applied at every production stage, from raw materials to final delivery, ensuring product reliability.
PipeLink International Trading Co., Ltd. is a professional steel pipe manufacturer and exporter in China. Our main products include seamless carbon steel pipes, straight seam steel pipe, spiral steel pipe, alloy steel pipe, and galvanized steel pipe. We also offer a variety of anticorrosion and insulation services, meeting your needs in one place.
Technical Articles
Carbon steel seamless pipes are widely regarded as the “blood vessels” of industrial transportation and engineering construction, thanks to their high-strength seamless structure, excellent pressure
Choosing the right seamless steel pipe is a complex decision that involves technical specifications, service conditions, and cost control. Because seamless steel pipes have no
In high-salinity environments—such as coastal areas, tidal flats, and saline-alkali lands—subsurface soil and groundwater contain persistently high concentrations of chloride ions. Due to their strong
During the extraction and transportation of oil and natural gas, as well as the application of heavy oil thermal recovery technologies, the temperature of the
To accurately calculate the real cost differences between different pipeline protection systems, we cannot simply compare the static material prices. Instead, we must introduce the
Some steel pipelines buried underground, originally designed to last for decades, develop perforations and leaks within just a few years. This “short lifespan” not only
In international energy transmission, urban water supply, and heavy industrial pipeline projects, the quality of the corrosion protection system directly determines the safety and longevity
I. What is the actual service life of epoxy powder protection? In standard engineering design, the overall design life of buried pipelines is typically 30
This article will provide an in-depth analysis of the root causes of FBE coating delamination on steel pipes and offer practical industry guidelines for prevention.
When selecting a corrosion protection solution for buried or subsea pipelines, the debate between epoxy powder (FBE) and polyethylene (PE) systems has long been a
