Steel Pipe & Coil Manufacturer | Shandong Xinlongteng Metal - Supplier & Factory

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Shandong Xinlongteng Metal Manufacturing Co., Ltd.
Xinlongteng metal

About Us

Shandong XINLONGTENG Metal Manufacturing Co., Ltd. was founded in 2020 and is headquartered in Shandong Province, China—a national hub for steel production and industrial manufacturing.
As an integrated steel manufacturer and international trading company, we specialize in the production of high-quality seamless steel pipes, hot-rolled and cold-rolled steel coils, and steel sheets. In addition, we export a wide range of steel products including structural sections (angles, channels, H-beams) and welded pipes (ERW, SSAW) to global markets.
With a strong focus on quality and customer satisfaction, we have successfully delivered steel solutions to over 30 countries across Africa, South America, the Middle East, Southeast Asia, and Oceania. Our products are widely used in construction, oil & gas, machinery, and infrastructure projects.
Backed by in-house production capabilities and a robust supply chain, we maintain strict quality control throughout the manufacturing process. All our products comply with international standards such as ASTM, API, EN, JIS, and GB, and we fully support third-party inspections (e.g., SGS, Bureau Veritas). Whether you need a trial order or a long-term bulk supply, we offer competitive pricing, reliable delivery, and professional multilingual support.
From Shandong to the world—XINLONGTENG is your trusted partner in steel.
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factory space(㎡)

200000

factory space(㎡)
number of employees(+)

200

number of employees(+)
monthly output(tons)

80000

monthly output(tons)
20 years experience

20

20 years experience

Choose Your Industry

Choose Your Industry

Xinlongteng is a professional steel enterprise in China, specializing in various types of steel products such as steel pipes, steel coils, steel plates, steel wires, reinforcing bars, corrugated sheets, various types of steel (H-beams/angles/C-shaped steel/I-beams), steel sheet piles, corrugated pipes, and stainless steel. At the same time, it integrates industry resources to provide customers with efficient and reliable steel supply and industrial information support.

H beam

H beam

The core load-bearing structural materials of bridge engineering

seamless pipe

seamless pipe

The core components of the industrial pipeline system that are resistant to pressure and corrosion

carbon steel plate

carbon steel plate

Carbon steel is a basic metallic material that is widely used in the industrial sector.

carbon steel coil

carbon steel coil

Carbon steel coils possess the high strength, high hardness and good toughness of carbon steel, and are widely used in construction, manufacturing and other fields.

Hot Products

ADVANTAGE

Why Choose Us

For many years, we have provided tailored solutions to clients in various industries such as construction, energy, and manufacturing, becoming a trusted partner by offering services that combine "on-demand customization, precise delivery, and technical support"

Application

  • I beam
  • angle bar
  • Channel Steel
  • seamless pipe
  • carbon steel sheet
  • carbon steel coil

I beam

I-beams are widely used structural steel profiles known for their high strength and excellent bending resistance. They are commonly applied in building construction, bridge engineering, machinery manufacturing, shipbuilding and offshore projects, transportation infrastructure, and various industrial support systems. Whether serving as main beams and columns in high-rise buildings, load-bearing components in bridges, frames for large machinery, reinforcements for ship hulls and offshore platforms, or structural supports for solar mounting systems and warehouse racking, I-beams provide stable and reliable performance, making them an essential material in modern engineering and construction.

I beam

The Latest News

Here you can explore the most recent updates from our company, including product information, shipment notices, market movements, and new service announcements. Stay connected with the latest happenings in the global steel industry and our export operations.

  • Oct

    31

    Employee Training Initiative

    At Shandong Xinlongteng Metal Manufacturing Co., Ltd., our most valuable asset has always been our dedicated team. Recognizing that the expertise and professionalism of our people are the cornerstone of customer satisfaction and operational excellenc...

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  • Oct

    11

    New Product Line Launches for Shandong Xinlongt...

    Shandong Xinlongteng Metal Manufacturing Co., Ltd. is proud to announce the official launch of our comprehensive new line of high-strength steel products. This significant expansion of our portfolio represents a direct and strategic response to the e...

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Attending the Steel Exhibition in Riyadh, Saudi Arabia to Expand Global Markets
Attending the Steel Exhibition in Riyadh, Saudi...

Our company's participation in the recent International Steel Exhibition in Riyadh, Saudi Arabia, marks a pivotal advancement in our strategic global expansion. This prominent steel exhibition served as a premier international platform, directly enga...

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Quality & Production Control

We maintain strict quality and production control at every stage, ensuring stable performance and consistent standards. Each batch of steel is inspected for composition, strength, and dimensions to guarantee reliable quality for every customer

Process Control
Process Control
Process Control

During the steelmaking process, each stage of molten metal handling is precisely monitored. Temperature, pouring speed, and composition are controlled in real time to ensure purity, consistency, and reliable performance in every batch of steel.

Final Inspection
Final Inspection
Final Inspection

During the final inspection stage, the finished steel sheet undergoes precise thickness measurement using a digital caliper. This step ensures that every sheet meets the required dimensional accuracy and surface quality standards before packaging and shipment. Only products that pass this strict final check are approved for delivery to customers.

Packing & Delivery
Packing & Delivery
Packing & Delivery

Our products are securely packed with reinforced protection to prevent damage during transportation. Each shipment is labeled clearly and handled carefully to ensure safe and efficient delivery. Depending on customer requirements, we offer pallet packing, steel-strapping bundles, waterproof wrapping, and container loading solutions. Fast dispatch and stable logistics arrangements guarantee timely arrival at your destination.