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Committed to hardware manufacturing in various industries

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About Dasheng

Ningbo Dasheng Metal Products Co.,ltd specializes in metal stamping, deep drawing, and welding for parts and components for a wide range of industries. Our experienced staff will work with you to manufacture a part that meets your exact requirements. From selecting the material and the effective tooling to manufacturing a finished precision part, we have the expertise to ensure that your part will be manufactured to your exact specifications and the high quality standards.

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    Factory Aera(㎡)

Why Choose Us?

All our products are produced by our own work , better quality control competitive price , timely delivery

  • Continuous And Reliable Product Supply

    Our company has strong production capabilities and is able to meet customers' large-scale needs. Our production factory covers an area of 80.000 square meters and has an annual production capacity of 5 million, which can ensure the high quality and stability of our products.

  • Stable Product Quality

    The company strictly implements procedures such as screening and auditing raw material suppliers, testing and comparing incoming materials; good production process design and process control make each batch of products more stable and traceable, and obtain efficient production control; and strictly monitors the quality of each batch of products according to the supplier's indicators.

  • The Product ls Cost-Effective And Valuable

    The company's geographical location and capable management team reduce transportation and labor costs; by strictly controlling procurement costs and implementing efficient production control, it reduces production costs; the professional R&D team and technical service team can continuously provide new products with higher cost performance.

  • Fast And Considerate Extended Services

    The company has always insisted on seamless service and has carefully built an after-sales service team composed of technical backbones. It implements round-the-clock tracking services, conducts timely visits, communications and feedback to customers, helps customers solve problems, forms a regular communication and consultation mechanism with customers, and establishes a customer file system, striving to make after-sales service faster and more intimate.

  • Ningbo Dasheng Metal Products Co., LTD.
  • Ningbo Dasheng Metal Products Co., LTD.
  • Ningbo Dasheng Metal Products Co., LTD.
  • Ningbo Dasheng Metal Products Co., LTD.
  • Continuous And Reliable Product Supply
  • Stable Product Quality
  • The Product ls Cost-Effective And Valuable
  • Fast And Considerate Extended Services
What Can We Provide?

Guarantee high quality with our expertise

  • Surface Finish We Provide

    Polishing, electro-polishing powder coated, hot dip galvanized, zinc/chrome/nickel plating, paint-ing, anodized passivation, brush, sandblasting, etc.

  • Ouality Control Tools

    We can provide a variety of precise measuring instruments to ensure the accuracy of quality

  • A variety of raw materials for you to choose

    Our raw materials include hot and cold rolled steel, stainless steel, galvanized steel, aluminum alloy, brass, copper, titanium, iron, etc.

  • Production Process

    The production processes are: Mold design, Mold making, Blanking, Stamping, Deep drawing, Dinmension inspection, Surface finish, Visual inspection, Packing, Shipment

Application Industry

We are suitable for many industries

  • Automobile Industry
  • Greenhouse Irrigation
  • Building Site
  • Factory Equipment
  • Solar Energy Equipment
  • Lunch Box
  • Kitchenware
  • Mining Equipment
  • Recreational Vehicle
  • Storage Shelves
  • Automobile Industry
  • Greenhouse Irrigation
  • Building Site
  • Factory Equipment
  • Solar Energy Equipment
  • Lunch Box
  • Kitchenware
  • Mining Equipment
  • Recreational Vehicle
  • Storage Shelves
News & Events

Provide you with the enterprise and industry news

  • Stretching is a common metalworking process used to change the shape and size of materials. In industrial production, improving the process efficiency of drawn parts is an important task. In order to achieve this goal, a series of new methods and measures can be taken to improve the process of drawing parts, thereby improving production efficiency. This article will introduce some common new methods for improving the drawing part process, and explore how to improve production efficiency through these methods.1. Optimize mold design: Mold is one of the key equipment in the production of tensile parts, and its design quality directly affects product quality and production efficiency. By optimizing the design of the mold, material waste and processing times can be reduced, and production efficiency can be improved. For example, a more reasonable mold structure can be designed to optimize the way to ensure uniform stress on the material and reduce the risk of fracture and deformation.2. Optimize stretching parameters: Stretching parameters refer to parameters that control the stretching process, such as stretching speed, stretching force, temperature, etc. By optimizing these parameters, the processing quality and production efficiency of drawn parts can be improved. For example, the stretching speed and intensity can be adjusted to achieve production efficiency while ensuring product quality.3. Application of CNC technology: CNC technology can realize automated control of the production process of metal drawing parts, thereby improving production efficiency and quality stability. For example, a CNC stretching machine can be used to achieve precise control and adjustment of stretching parameters through pre-programming and automatic control.4. Use new materials: The choice of materials has an important impact on the processing quality and efficiency of stretched parts. Choosing high-quality materials can improve the tensile strength and toughness of tensile parts and reduce the risk of material deformation and fracture. At the same time, new materials usually have better processing performance and homogeneity, which is beneficial to improving production efficiency.5. Add automation equipment: Automation equipment can reduce human input to a great extent and improve production efficiency. For example, automatic feeding, automatic loading and unloading, and other equipment can be used to reduce workers' operation and waiting time and improve production efficiency. In addition, you can also consider using robotic technology to complete auxiliary tasks, such as robot clamping and mold replacement, to further improve production efficiency.6. Introducing an intelligent monitoring system: The intelligent monitoring system can monitor and record data during the processing of tensile parts in real-time, such as temperature, strength, and other parameters. Through the analysis and processing of these data, problems can be discovered and solved in advance, the rate of defective products can be reduced, and production efficiency can be improved.7. Establish an efficient production process: By optimizing the production process and organizational methods, waste and redundancy in the production process can be reduced and production efficiency improved. For example, similar production tasks can be batched to reduce fragmented conversion processes and waiting times.8. Training and upgrading employee skills: Employees are one of the important resources in the production process, and their skill level and experience have a significant impact on production efficiency. By upgrading and training employees' skills, professionalism and efficiency in the production process can be increased. For example, regular training courses can be provided to introduce new processes and technologies and improve the professional quality of employees.To sum up, new methods for improving the process of drawing parts include optimizing mold design, optimizing drawing parameters, applying CNC technology, using new materials, adding automation equipment, introducing intelligent monitoring systems, establishing efficient production processes, and training and improving employees. Skills etc. By adopting these methods, the processing quality and production efficiency of drawn parts can be improved, and process progress and optimization can be achieved.

    2024-04-25 Read More
  • The selection of processing equipment and tools for stainless steel stamping parts has an important impact on product quality and production efficiency. When choosing the right equipment and tools, there are a few things to consider:1. Processing technology and process requirements: Different products require different processes for processing, such as single punching, continuous punching, composite stamping, etc. Factors such as product size, shape, thickness, etc. also need to be considered to determine the appropriate processing equipment and tools.2. Applicability of equipment and tools: Stainless steel has high strength and hardness, and has high requirements for processing equipment and tools. Therefore, equipment and tools need to be selected that can withstand the high pressure and friction generated during stainless steel stamping. For example, the structure of the stamping machine must be strong enough and the workbench area must be appropriate; the material of the mold must be made of materials with high hardness and high wear resistance.3. Processing capabilities of equipment and tools: The processing capabilities of processing equipment and tools must match the requirements of the product. Processing capabilities include stamping force, table size, large stroke, etc. The processing capabilities of equipment and tools need to be determined based on the size and shape of the product.4. Stability and reliability of equipment and tools: Stability and reliability during processing are crucial to product quality and production efficiency. Therefore, it is necessary to select equipment and tools with stability and reliability to ensure the smooth progress of the production process.5. Maintenance and maintenance of equipment and tools: Processing equipment and tools will wear out after long-term use and require maintenance and upkeep. Therefore, it is necessary to choose equipment and tools that are easy to maintain and maintain to reduce maintenance costs and increase the service life of the equipment and tools.6. Supplier’s reputation and after-sales service: The reputation and after-sales service of large stainless steel stamping parts processing suppliers are also important for the selection of equipment and tools. Choosing a reputable supplier can ensure the quality of equipment and tools and provide timely after-sales service to reduce problems and failures in production.To sum up, the selection of stainless steel stamping parts processing equipment and tools requires comprehensive consideration of processing technology requirements, the applicability of equipment and tools, processing capabilities, stability and reliability, maintenance and upkeep, as well as the supplier's reputation and after-sales service. Only reasonable selection can ensure the improvement of product quality and production efficiency.

    2023-12-23 Read More
  • It is very important to choose suitable materials to manufacture metal stamping parts. Different materials have different properties and characteristics. Choosing the right material can ensure the quality and performance of metal stamping parts. Here are some suggestions for choosing the right materials to manufacture metal stampings:1. Consider the specific uses and environmental conditions of small metal stamping parts. Different uses and environmental conditions have different requirements for materials. For example, if metal stamping parts need to work in high-temperature environments, then you need to choose materials with good high-temperature resistance; if they need to be used in humid or corrosive environments, then you need to choose materials with good corrosion resistance.2. Consider the shape and size of metal stamping parts. Different shapes and sizes also have an impact on material selection. Generally speaking, for metal stamping parts with complex shapes, materials with good plasticity and enforceability need to be selected to ensure the smooth progress of the stamping process; for large metal stamping parts, materials with good strength and stiffness need to be selected to meet requirements to withstand larger loads.3. Consider the economy of metal stamping parts. The price of materials and processing costs are also important factors in selection. Generally speaking, common metal stamping parts materials such as carbon steel, stainless steel, aluminum alloy, etc. are relatively cheap and easy to process, and are suitable for mass production; while some special materials such as titanium alloy, nickel alloy, etc. are relatively expensive, And it is difficult to process, so it is suitable for metal stamping parts with high quality and performance requirements.Fourth, the surface treatment of metal stamping parts must also be considered. Metal stamping parts often require surface treatment to improve their surface quality and corrosion resistance. Depending on specific requirements, different materials can be selected. For example, for metal stamping parts that need to have good corrosion resistance, you can choose stainless steel materials; for metal stamping parts that need to be electroplated or sprayed, you can choose materials suitable for electroplating or spraying.4. Other factors need to be considered, such as material availability, production processes, recyclability, etc. Choosing materials that are generally available around the world can reduce material procurement costs and supply risks; choosing materials that are easy to process can improve production efficiency; choosing recyclable materials can reduce the impact on the environment.5. In choosing the right materials to manufacture metal stamping parts manufacturers need to comprehensively consider the use and environmental conditions, shape and size, economy, surface treatment, and other factors. Only by considering all factors can the suitable material be selected to ensure the quality and performance of metal stamping parts.

    2023-11-08 Read More
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