Your Professional Steel Products Supplier
Tianjin ZhongmingShengtang New Energy Technology Development Co., Ltd. is a large-scale comprehensive one-stop enterprise integrating professional R&D, customization, production and sales of photovoltaic brackets, anti-seismic brackets and their accessories.
Professional Team
The company has a professional design and R&D team, which will develop and customize advanced products suitable for your needs and provide technical support. In addition, the excellent and efficient teams responsible for budgeting, production, processing and sales will offer you the most satisfactory services!
Advanced Equipment
Equipped with advanced laser cutting equipment featuring high speed, high precision, high quality and high stability, the company is capable of cutting plates of different materials and thicknesses.
Production Capacity
It boasts 20 advanced production lines for C and U-shaped steel, 40 supporting equipment production lines, and 30 production lines for small parts and welding, with a daily production capacity of 1,300-1,500 tons.
Foreign Trade Market
We have been specialized in solar mount accessories designing and producing more than 20 years, all of our products are exported to Germany, UK, Italy, Spain, Belgium, South Africa, USA, Mexico, Brazil, etc.
Steel Products Specifications
|
Product item |
Hot rolled steel coil |
|
Other processing method |
Cutting, bending, punching, or as customer's request |
|
Size |
Thickness from 0.15mm-300mm, width from 50mm-3500mm, length from 1m-12m or according to customer's special request |
|
Material grade |
Carbon steel :Q195-Q420 Series, SS400-SS540 Series, S235JR-S355JR Series, ST Series, A36-A992 Series, Gr50 Series, A500, A2830, SS400,ST37 |
|
Standard |
AISI, ASTM, BS, DIN, GB, JIS |
|
Surface |
Mild steel plain finish, hot dip galvanized, color coated, ect. |
|
Size Tolerance |
+/- 1%~3% |
|
Yield Strength |
250~600 MPa |
|
Tensile Strength |
350~800 MPa |
|
Packaging |
Bundled with strong steel strips or with waterproof packing materials Special packings please discuss with us |
|
Delivery terms |
FOB / CIF / CFR / DAP or discuss with us for other terms |
|
Delivery Time |
5-30 Days after deposit received or L/C received in our bank |
Key Features

Versatility:
Steel can be produced in many types and grades with different properties, allowing for diverse applications across numerous industries.

Corrosion Resistance:
Certain types of steel, particularly stainless steel (with chromium content), are highly resistant to rust and chemical corrosion.

Weldability:
Steel generally welds well, enabling the construction of complex and integrated structures.

Recyclability:
Steel is one of the most recycled materials globally, and it can be recycled indefinitely without losing its original properties, making it an environmentally friendly choice.
Type
Carbon Steel:
The most common type of steel, its properties are determined by its carbon content, which can range from very low (mild steel) to high.
Alloy Steel:
This type of steel contains specified amounts of other elements (like manganese, silicon, or nickel) added to the iron-carbon mix to improve strength, hardness, or other properties.
Stainless Steel:
Known for its resistance to rust and corrosion, stainless steel contains a high percentage (more than 10.5%) of chromium, which prevents the formation of harmful chromium carbides.
Tool Steel:
A particularly hard and durable steel, tool steel often contains carbides of elements like tungsten, molybdenum, and vanadium to increase its heat resistance and strength for use in tools and other applications.
Applications
Automotive & Mobility
In the automotive sector, coil-fed stamping presses produce everything from structural brackets to fine-featured safety components.
HVAC, Heat Transfer & Energy
Stainless and specialty coils are foundational to high-efficiency HVAC systems, commercial refrigeration units, and heat exchangers.


Architecture & Construction
Whether forming decorative paneling or structural flashing, coils allow for continuous roll forming of façade systems, gutters, handrails, or elevator interiors.
Medical & Robotics
In medical device manufacturing, coil is used to produce formed surgical instruments, robotic flexures, catheter components, and implant housings.
Packaging & Shipping
The steel sheet will be packed in seaworthy packing such as steel strips bundles. If you have any special requests on this, please let us know advanced. We will refer to your email kindly.
20ft GP:
5898mm(Length)x2352mm(Width)x2393mm(High)
40ft GP:
12032mm(Length)x2352mm(Width)x2393mm(High)
40ft HC:
12032mm(Lengh)x2352mm(Width)x2698mm(High)
Our Certificates






FAQ
As one of the leading steel products manufacturers and suppliers in China, we warmly welcome you to wholesale steel products in stock here and get quotation from our factory. All customized products are with high quality and low price.












