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About Us
Professional supplier of high-quality special steel and metal materials.
Tianjin Kainuo Steel Co., Ltd., located in Tianjin, China, is an integrated steel trading and processing enterprise. We specialize in supplying reliable steel products and tailored solutions for global industrial manufacturing, construction, and engineering projects.
Supported by high-quality raw materials, rigorous quality-control procedures, and comprehensive processing capabilities, we oversee every stage of sourcing, processing, inspection, and delivery. This ensures that each batch of steel meets relevant international quality standards. With professional service, efficient operations, and flexible supply capabilities, we are committed to being a trusted long-term steel partner for customers worldwide.
Products
Product categories prepared fordirect material inquiry.
Core Material Categories
![Stainless Steel Plate]( "Stainless Steel Plate")
Stainless Steel PlateStainless steel plate surface smooth, high plasticity, toughness and mechanical strength, acid, alkaline gas, solution and other media corrosion. It is a kind of alloy steel that is not easy to rust, but it is not absolutely rust free. Stainless steel plate refers to the air, steam and water and other weak medium corrosion steel plate, and acid resistance steel plate is acid, alkali, salt and other chemical corrosion medium corrosion steel plate. Stainless steel plate since the beginning of the 20th century, has a history of more than 1 century.Learn More
![316L Stainless Steel Coil]( "316L Stainless Steel Coil")
316L Stainless Steel CoilType 316L stainless steel in a molybdenum bearing austenitic. It is more resistant to general corrosion and pitting than conventional nickel chromium stainless steels such as 302-304. It has the following characteristics:Higher creep resistance,Excellent formability,Rupture and tensile strength at high temperatures,Corrosion and pitting resistance.Learn More
![Aluminium Plate]( "Aluminium Plate")
Aluminium PlateAluminum plate is a flat sheet of aluminum metal with a thickness greater than 0.2mm. It is known for its lightweight nature, high strength, and excellent corrosion resistance. Aluminum plate is widely used in various industries including aerospace, automotive, and construction for applications such as structural components, signage, and decorative elements. Its versatility, formability, and recyclability make it a preferred material for numerous applications.Learn More
![Galvanized Coil]( "Galvanized Coil")
Galvanized CoilGalvanized Coil is a versatile metallic product coated with a layer of zinc to enhance its corrosion resistance. This protective layer ensures durability and longevity, making it suitable for a wide range of applications such as roofing, siding, and industrial uses. Its cost-effectiveness and reliability make Galvanized Coil a popular choice for projects requiring robust and weather-resistant materials.Learn More
![A588 Carbon Steel Plate]( "A588 Carbon Steel Plate")
A588 Carbon Steel PlateASTM A588 steel is classified into Class A, Class B, Class C, and Class K. The ASTM A588 steel specification is based on the standard specification for high-strength low-alloy structural steel with a lower yield point of up to 50ksi for applications requiring high strength and corrosion resistance.Learn More
![Carbon Steel Plate]( "Carbon Steel Plate")
Carbon Steel PlateCarbon steel plates have many uses and a large amount. They are mainly used in railways, bridges, and various construction projects to manufacture various metal components that bear static loads, and unimportant mechanical parts and general welded parts that do not require heat treatment.Learn More
![Carbon Steel Coil]( "Carbon Steel Coil")
Carbon Steel CoilCarbon steel coils have the same strength and toughness and are easy to process and weld, so they are widely used in construction, manufacturing, transportation, chemical industry and other fields.Learn More
![Galvanized Steel Plate]( "Galvanized Steel Plate")
Galvanized Steel PlateThe biggest advantage of galvanized steel plate is excellent corrosion resistance, painting, decoration and good formability. With the development of industry, hot dip galvanizing products have been used in many fields. The advantage of hot dip galvanizing is that the anti-corrosion life is long and it has been a popular anti-corrosion treatment method to adapt to the environment widely. It is widely used in power tower, communication tower, railway, highway protection, road light pole, Marine component, building steel structure component, auxiliary facilities of substation, light industry and so on.Learn More
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Service Advantages
Here are the reasons to choose us.
Factory and product visuals help buyers understand the working context, while our value is built around
raw materials, quality checks, product coverage, and efficient service.
01
High quality raw materials
Supply channels cover carbon steel, stainless steel, copper and aluminum, with grade, size and surface needs clarified before quoting.
02
Strict quality control
Quality checks across key stages help keep delivered materials aligned with buyer specifications and project requirements.
01
Rich product variety
Carbon steel, stainless steel, galvanized products, copper, aluminum, and related forms support one-stop material sourcing.
04
Significant price advantage
Cost-conscious sourcing and supply matching help buyers receive competitive quotations for regular and project-based needs.
News Center
Steel Manufacturing Industry Insights
![Launch personalized customization services to meet diverse customer needs]( "Launch personalized customization services to meet diverse customer needs")
2025.05.24Launch personalized customization services to meet diverse customer needsTo better meet the personalized needs of our customers, our company has launched personalized customization services.![The policy impact on China's steel industry]( "The policy impact on China's steel industry")
2024.03.19The policy impact on China's steel industrySupply side structural reform: The government will continue to implement supply side structural reform, promote the steel industry to reduce production capacity, inventory, leverage, reduce costs, and make up for shortcomings, optimize industrial structure, improve industry concentration, and enhance industrial competitiveness.![Production method of steel]( "Production method of steel")
2024.09.07Production method of steelMost steel is made through pressure processing and can be divided into two types based on the processing temperature: cold processing and hot processing.
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