uniasen – Your trusted carbon steel pipe manufacturer
Unisen (Tianjin) Co., Ltd. is a leading carbon steel pipe manufacturer, supplier and exporter in China, dedicated to providing high-quality steel pipes and related products to customers around the world. Our product line covers a variety of pipe types, including ERW pipes, SMLS pipes, line pipes, sprinkler pipe, shoulder pipes, OTCG, and pipe fittings, which are widely used in many industries such as petroleum, chemical, construction, water conservancy and coal.
With modern production facilities and advanced automated steel pipe welding lines, our annual production capacity can reach 20,000 tons, ensuring that we can meet the various needs of our customers. Our team has over 20 experienced industry experts. They will advise you and provide solutions to help you finish your projects more efficiently.
Find out more about how UNIASEN can help you succeed!
About us
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Hot Products
Why are our carbon steel pipes popular all over the world?
Rich Experience
We have been serving oil and gas companies for more than 20 years. So far, we have in-depth cooperation with more than 1,000 well-known companies.
Diversified Product Lines
To meet the diverse needs of the market. Uniasen provides carbon steel pipes for different purposes. The types and manufacturing processes of different carbon steel pipes can be viewed.
On-Time Delivery
We have more than 20,000 tons of pipe products in stock, and we can deliver the products in stock to the port of shipment within 7 days.
27
Years Experience
279
Project Done
235
Employee
1292
Happy Clients
Our Projects
UNIASEN has rich experience in carbon steel pipe manufacturing. Its products are widely used in many industries worldwide, such as oil and gas, solar, water transmission, and construction.
- High-quality carbon steel tubes and pipes, strict production process.
- With an extensive product range, steel pipes are suitable for various industries.
- Customized solutions and tailor-made carbon steel pipes.
- Advanced production equipment and technology, efficient production.
- Professional team, providing professional technical support.
MOGE Pipeline Project
Auckland Port Expanding Project
PDVSA Pipeline Project
Navojoa Solar Project
Recent News
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Our Clients
