When selecting steel, the following key performance parameters should be considered:
Mechanical properties: Yield strength (YS) : the minimum stress at which a material begins to undergo plastic deformation.
Tensile strength (TS) : The maximum stress a material can withstand before breaking.
Ductility is the degree to which a material can withstand deformation before it breaks.
Corrosion resistance: For situations outdoors or where there is a risk of chemical corrosion, corrosion resistance is a key consideration. Stainless steel and specially coated steel can provide better protection against corrosion.
Weldability: For applications that require welding, the weldability of steel is very important. Some steels are designed to weld easily and not crack easily.
Cold and hot working properties: Steel is cold or hot working as needed, some steel types are better suited to hot forming, while others may be better suited to cold working.

Aluminum due to its light weight, high strength, corrosion resistance and easy processing characteristics, suitable for the following fields:
Door and window frames, aluminum can create light and strong door and window systems.
Curtain wall construction, aluminum is used for building facades to provide beauty and protection.
Interior decoration, such as partition walls, ceilings, decorative panels, etc.

The selection of suitable sheet metal should be based on the following factors:
Purpose of application: Identify sheet metal for specific projects or products that meet different performance requirements, such as strength and corrosion resistance.
Workability: Evaluate the ease and cost of sheet metal processing, including cutting, stamping and other operations.
Size and thickness: Select the appropriate size and thickness according to the design and specifications to ensure structural integrity and function.
Surface treatment: Select surface treatment, such as polishing or coating, according to the application and aesthetic requirements.
Weight: In aviation, automotive and other industries, lightweight sheets are selected to achieve lightweight materials.
Thermal properties: Consider the thermal conductivity of sheet metal, such as aluminum alloy and stainless steel, suitable for heat dissipation requirements.

In order to ensure accurate procurement, please provide the following information: the type of steel required (e.g. carbon steel, alloy steel, etc.), specifications (thickness, width, length), quality grade, quantity and any special performance requirements (e.g. surface treatment, mechanical properties, etc.). If possible, please provide drawings or specific application instructions.

We offer a full range of customised services, including but not limited to:
Material size customization: Cut to a specific size according to customer needs.
Surface treatment: Provide coating, anodizing, powder spraying and other surface treatment services.
Custom machining: such as bending, stamping, welding and other processing services to meet special design needs.

We ensure that all supplied steel, aluminum and sheet metal comply with international standards (e.g. ASTM, ISO, etc.). We provide corresponding quality inspection reports to prove that products comply with relevant specifications and quality requirements.

Delivery times depend on a number of factors, including the availability of the materials ordered, processing needs and transportation arrangements. Usually, we will provide the exact delivery date after signing the contract.

We guarantee the quality of our steel products. In case of quality problems, please contact us immediately and provide the necessary information and evidence, and we will promptly take remedial measures, including but not limited to return, repair or compensation.

The Company is focused on providing efficient steel supply services and has taken a number of measures to ensure timely delivery:

Well-stocked: We maintain a large steel inventory with a product line that covers a wide range of requirements from standard to special specifications. This ensures that when an order is received, we are able to respond quickly and have the required materials ready.

Real-time inventory monitoring system: We have adopted a set of accurate and advanced inventory management system to achieve real-time monitoring and updating of inventory data. This ensures the accuracy and timeliness of inventory data and provides a solid guarantee for prompt delivery.

Supply chain Process optimization: We have built close relationships with reputable suppliers and optimized supply chain processes to reduce the time from order to delivery.

Production scheduling flexibility: Our production schedule has the ability to quickly adapt to rush orders, ensuring that the customer's supply of the required materials can be met, even when delivery deadlines are tight.

Absolutely. Our company not only provides standard steel products, but also puts special emphasis on providing customized services to meet the needs of customers for special building materials. Here is a description of our capabilities and channels:
First of all, we have established solid cooperative relationships with excellent local suppliers in China. These suppliers are equipped with advanced processing equipment and have professional technical teams, which can provide a variety of deep processing services according to customer needs, including but not limited to cutting, drilling, bending, welding and other processes.
Secondly, we are committed to ensuring a stable supply of various shaped materials. We will ask our suppliers to provide the appropriate qualification certificates to ensure that we can guarantee a stable supply of materials with special shapes, sizes or performance requirements.
When it comes to precise design and specification validation, we work closely with our customers to ensure the accuracy of design drawings and specification requirements. Before production, we conduct a thorough design review to ensure that all details are in line with customer requirements.
In terms of supply chain management, we strictly manage the supply chain to ensure that all aspects of the supply chain meet the quality requirements. At the same time, we maintain close communication with our suppliers to ensure the continuity and consistency of raw material quality.