tel
Email
to top
Your Trusted Global Partner For Premium Steel Pipes & Pipe Fittings

We are a steel pipe manufacturer from Cangzhou, Hebei. Our company adheres to the principle of integrity and prioritizes quality. Lion Technology Co., Ltd. has extensive overseas markets, broad transportation channels and rich experience. .Our company are the leading manufacturer of steel products such as seamless steel pipe,hot-finished steel pipe,stainless steel pipe,pipe fittings, flange and supporting tubing,etc. We also have ourselves pipe fittings factory.We can produce seamless steel pipes from OD1/4” to OD 24”,thickness SCH30,SCH40,SCH80,SCH160 and so on,according to the standards such as GB、ASTM、API5L、API5CT、DIN,and JIS.Meanwhile, we also attach great importance to after-sales service for our customers.

 

At Lion Technology Co., Ltd, we engineer excellence into every pipe and fitting. As a leading manufacturer of high-quality steel pipes and pipe fittings, we deliver unmatched durability, precision, and performance for industrial, commercial, and construction applications worldwide.

 

Why Choose Us?

 

✔ Superior Strength & Durability –Our pipes and fittings are crafted from high-grade carbon steel, stainless steel, and alloy steel, ensuring superior resistance to corrosion, high pressure, and extreme temperatures. Every product undergoes strict quality control to meet API, ASTM, ANSI, and DIN standards, guaranteeing long-lasting performance even in the harshest environments.

✔ Precision Engineering – Advanced production technology guarantees tight tolerances, seamless connections, and leak-proof performance.

✔ Comprehensive Range – From standard SCH40/80 pipes to custom-designed flanges, elbows, tees, and reducers, we provide solutions for every piping system.

✔ Certified Quality – Compliant with international standards (API, ASTM, ANSI, DIN), our products undergo rigorous testing for reliability.

✔ Global Supply Expertise – Fast delivery, flexible order quantities, and dedicated logistics support to keep your projects on track.

 

Applications Across Industries

 

Our products are trusted in:

✔ Oil & Gas – Drilling, pipelines, refineries

✔ Water & Wastewater – Treatment plants, distribution systems

✔ Power Generation – Boilers, heat exchangers, cooling systems

✔ Construction & Infrastructure – Structural piping, fire protection

✔ Chemical & Petrochemical – Acid-resistant, high-pressure piping

  • Factory Prefabricated Products

    Produits préfabriqués en usine

    Dans la construction industrielle moderne, la qualité et l'efficacité de l'approvisionnement en raccords de tuyauterie influencent directement la réussite ou l'échec d'un projet. Grâce à un concept de production avancé et à une solide expertise technique, nous nous concentrons sur la préfabrication en usine et proposons des solutions complètes de raccords de tuyauterie pour de nombreux secteurs clés, tels que l'industrie pétrochimique et l'industrie chimique du charbon.
    VOIR TOUT
  • Overlay Welding Clad Steel Pipe

    Overlay Welding Clad Steel Pipe

    Overlay Welding clad Steel Pipe features a high-performance welded overlay that enhances the pipe’s surface properties, providing superior resistance to corrosion, erosion, and wear. This process involves applying a wear-resistant alloy layer over a strong steel base, making it ideal for industries such as oil and gas, mining, and chemical processing, where pipes are exposed to harsh conditions. The overlay ensures extended service life, reduced maintenance costs, and reliable performance even in extreme environments. With its combination of strength, durability, and corrosion resistance, the Overlay Welding Steel Pipe is a trusted solution for critical applications.
    VOIR TOUT
  • Bend Pipe

    Tuyau courbé

    Le coude est un raccord essentiel utilisé pour modifier le sens d'écoulement dans un système de tuyauterie. Il permet des transitions fluides entre les sections de conduite, s'adaptant aux contraintes d'implantation, évitant les obstacles et optimisant les trajets d'écoulement. Les coudes sont conçus pour maintenir la vitesse du fluide et minimiser les pertes de charge tout en offrant l'angle de déviation nécessaire. Ils sont couramment utilisés dans divers secteurs, notamment le pétrole et le gaz, la pétrochimie, l'approvisionnement en eau et les systèmes CVC.
    VOIR TOUT

Our pressure piping components

Cangzhou Leo Technology Co., Ltd. est située dans la zone de développement économique du comté de Mengcun, ville de Cangzhou, province du Hebei. C'est une entreprise de haute technologie spécialisée qui intègre la recherche et le développement, la production et la vente de tubes et raccords composites.
Nouvelles
L'entreprise considère la qualité des produits comme la vie de l'entreprise, établit un système de gestion de la qualité solide conformément aux exigences de l'industrie et des normes nationales, contrôle tous les aspects de l'entrée et de la sortie dans l'ensemble du processus, prête attention à chaque détail et garantit que le taux de réussite de la livraison des produits est de 100 %.
In-Depth Discussion Of Flanges: Cf40, Cl150, Cs And Their Applications

In-Depth Discussion Of Flanges: Cf40, Cl150, Cs And Their Applications

Jun.24,2025
Flanges are essential components in various piping and plumbing systems, playing a crucial role in connecting pipes, valves, and other equipment while ensuring leak - tight seals.
The Crucial Role of Flanges in Industrial and Utility Systems

The Crucial Role of Flanges in Industrial and Utility Systems

May.29,2025
Flanges are integral components in various piping systems, providing secure connections and facilitating the transfer of fluids and gases.
Flange Varieties in Industrial Applications: A Comprehensive Overview

Flange Varieties in Industrial Applications: A Comprehensive Overview

May.29,2025
Flanges are crucial components in various industrial systems, playing a vital role in connecting pipes, valves, and equipment.
Flange Solutions for Enhanced Plumbing and Fixture Installations

Flange Solutions for Enhanced Plumbing and Fixture Installations

May.29,2025
In the realm of plumbing and fixture installations, various types of flanges play a crucial role in ensuring secure connections, preventing leaks, and enhancing the overall functionality of systems.
Exploring the Diverse World of Flanges and Their Critical Roles

Exploring the Diverse World of Flanges and Their Critical Roles

May.29,2025
Flanges are integral components in various industrial and infrastructure systems, playing a crucial part in connecting pipes, equipment, and ensuring structural integrity while also addressing safety concerns.
A Deep Dive into Flanges: Key Components for Connection and Sealing

A Deep Dive into Flanges: Key Components for Connection and Sealing

May.29,2025
Flanges are essential components in various piping and plumbing systems, playing a crucial role in connecting pipes, valves, and other equipment while ensuring leak - tight seals.
tel email tel top

Si vous êtes intéressé par nos produits, vous pouvez choisir de laisser vos informations ici et nous vous contacterons sous peu.