Sheet Metal Bending Services

sheet metal bending Services

Mulan MFG provides the most efficient sheet metal bending services to meet the sheet metal bending parts manufacturing of many industries around the world, and obtain more professional and competitive solutions. Mulan MFG has been engaged in sheet metal bending services for 18 years, has rich manufacturing experience and a professional team of experts, and has participated in more than 3000 sheet metal bending projects worldwide.

china sheet metal bending services

Sheet metal bending services is a widely used manufacturing process. It is a cost-effective on-demand solution that converts the 3D files of the product into CNC code, which will accurately create the precision products you need, usually with additional punching, Inlay fasteners, welding, laser cutting services, surface spraying, laser printing, etc., to achieve the final performance and appearance.

We are engaged in high-quality one-stop sheet metal manufacturing services, from small batches to hundreds of thousands of large batches can be completed efficiently, and deliver 100% qualified products, professional quality inspection team strictly implement ISO9001-2015 quality management . Now, send your product design documents and requirements to Mulan MFG Team, and you will get the most competitive quotation and complete production process plan within a few hours.

Sheet Metal Bending Services ability

China sheet metal bending shell

aluminum Sheet metal bending

In general, sheet metal bending services is most commonly applied to the shell or cabinet of the equipment. It is the lowest cost and efficient solution to complete the sheet metal shell product with a flat surface and a perfect appearance. It can be used with welding and inlaid fasteners to quickly realize the design. , The assembly can be completed and delivered to use within one day at the earliest.

Sheet Metal Bending Bracket

stainless steel Sheet metal bending

When the equipment is fixed, the most choice is the sheet metal bending bracket, which fully saves material costs, high-efficiency manufacturing, without high mold investment, and can meet high precision requirements.

Reasonable surface treatment increases the corrosion resistance and ornamental properties of the product, which is the most suitable manufacturing method for bracket products.

China metal parts spraying service

Steel Sheet metal bending panels

Many equipment control panels use stainless steel or aluminum alloy for sheet metal bending services processing. Have perfect surface effect and practicality. The surface can be treated with electroplating, oxidation, laser engraving and LOGO.

Tolerance standards for sheet metal bending services

By default, tolerance standards are implemented in accordance with product design drawings.

For more information, please contact the Mulan MFG engineering team.

Tolerance style tolerance standards
side to side Min ±0.05mm
Hole to hole Min ±0.05mm
hole diameter Min ±0.05mm
board thickness(cutting) 0.2mm - 6.35mm
board thickness (bending) 0.5mm - 9mm
geometric tolerance Min ±0.15mm
not note the tolerance Min ±0.1mm - ±0.2mm

one-stop sheet metal bending services

Mulan MFG is an industry-leading sheet metal bending China manufacturer,  with the following auxiliary processing to help us build a complete one-stop sheet metal bending services manufacturing chain.

Quick turnover of raw material shapes prior to the launch of sheet metal bending services.

china metal welding services

Metal Welding Services

Metal bending boxes, shells, multi-functional structural parts and other products are indispensable for welding.

China Custom Laser Marking LOGO

Laser Marking LOGO

More product information and company logos can be reflected on the product through laser marking.

One-Stop sheet Metal bending Services

Material solution

Reasonable selection of metal sheet can avoid substandard products caused by materials. We refuse to cut corners.

china sheet metal fabrication services

Wire Drawing Board

china sheet metal fabrication services

Standard plate

china sheet metal fabrication services

Mirror polished sheet

*All materials are accompanied by authoritative material inspection reports and other documents.

*Please send product design, our team will give you professional advice.

201 | 303 | 304 | 316 | 316L

416 | 420 | 430 | 440c | 301

17-4 | 15-5 | 18-8

6061 | 5052 | 6063 | 7075 | 7050 | 2024

1018 | 4130 | 4140 | A36 | Q235 | Q255

1045 | O1 | A2 | A3 | D2 | S7 | H13

C101 | C260 | C110| C360 | C932

  • Investment Casting
  • Lost Wax Casting
  • Die Casting
  • Sand Casting


about sheet metal bending services

Sheet metal bending is a form of manufacturing that quickly deforms a metal plate. It is usually used as a process in the manufacturing process of a perfect product. A force is applied to a specific axis of the metal plate through a mold. When the force exceeds the yield strength of the metal plate Later, as the mold is pressed deeply, the shape of the mold is formed, but such deformation is always centered on the axis.

In view of the limitations of different product designs and structural elements, we will use V-shaped, U-shaped or trough-shaped molds for bending on the axis, thereby creating the product shape in our design, and will not change the metal during the deformation process The thickness, weight and performance of the board.

Many industries can see the use of sheet metal bending parts, which play a vital role in today’s manufacturing industry.

china sheet metal bending services
Customized 5052 aluminum alloy sheet metal bending toolbox

sheet metal bending detailed study

We pay attention to all the details of sheet metal bending manufacturing,  you can now get the most professional bending services and top manufacturing capabilities.

Quality Control Of
sheet metal bending services

Strict quality control is Mulan MFG’s corporate life. From raw materials to product packaging and transportation, every link is under our supervision, ensuring that 99% of high-quality sheet metal bending Parts are delivered to customers.

01. Raw material quality inspection

Long-term cooperation with large steel mills, all materials will have a material inspection report (chemical report & physical report) before they are put into storage.

02. Initial size inspection

Measure the size of the material to prevent insufficient machining allowance and poor material.

03. Production process control

Develop a production schedule flow chart, control time nodes and production plans, and prevent delayed delivery.

04. Mid-term dimensional inspection

Perform product size inspection at each processing node, review possible quality risks during product processing, and stop the processing of problem products in time

05. Final size inspection

Perform all dimensional inspections on the finished products and record detailed inspection reports.

06. Surface & installation test inspection

Check the surface of the product to prevent surface problems such as bumps, scratches and defective surface treatments, and perform assembly tests on functional components to deliver products that meet the functionality.

china sheet metal bending services

Why Choose sheet metal bending Services Mulan - MFG

High Quality Production :Mulan MFG has always been a professional team of quality engineers to carry out strict inspections on our products. Our product qualification rate is above 95%. You do not need to worry about receiving bad products because quality is the life of Mulan MFG.

Real Factory Price : Strong internal manufacturing capacity, can control all cost consumption, from raw materials to transportation, all steps are under our control, years of manufacturing network construction can get a real quotation from the factory, no middleman profit space.

On-Time Delivery : Mulan MFG knows how to compress time, formulate a complete production process mechanism, effectively and efficiently work, and maximize its manufacturing capabilities according to the production cycle provided by customers.

surface treatment Of Sheet Metal bending services

China metal parts polishing service


It is applied to various cnc milling parts, no material limitation, plastics & metals can achieve good results. Low cost and high efficiency.

Sandblasting service for metal parts in China


Generally used as the pretreatment link of electroplating, anodizing, spraying, and other cnc milling parts, it can also be used as the final surface effect, in a matte state, suitable for all materials. Will slightly affect the size, but will not deform.

China metal parts electrogalvanization service


Many materials such as steel and stainless steel can change the surface color and anti-oxidation functions after CNC machining to increase the ornamental value. The color and texture can be customized.

China aluminum alloy hard anodizing service


Act on the surface of aluminum alloy cnc milling parts to form a hard anti-oxidation coating, increase surface hardness, wear resistance, and corrosion resistance, and can be customized in a variety of colors.

China metal parts spraying service

powder coating

Powder coating is the process of applying coating materials electrostatically to the surfaces of metal parts. Then cured with ultraviolet or heat. The melted plastic coating material Is evenly distributed across the metal surface forming a closed protection layer. This allows for better appearance, improved metal oxidation properties, multiple functionalities and colors. It’s widely applied to products such as: sheet metal bending shell, metal stamping parts, deep drawing auto parts, metal casting parts etc.

China Metal Painting Service

spray Painting

Spray painting is a process that applies coating materials by using pressured spray guns. The coating material forms a layer of coating that can have many different functions. It’s relatively low cost. With the ability to be: wear- resistant, corrosion resistant, heat insulating, conductive, electricity insulated, seal, lubrication and many other mechanical and chemical properties.   

sheet metal bending Case Studies


What is sheet metal bending services?

Sheet metal bending service is an economical and efficient sheet metal forming technology. The sheet metal is bent and formed according to the design size through a CNC bending machine.

Obtain metal products with complete surface and uniform wall thickness. Usually, a metal sheet with a thickness of 0.2mm-6.35mm and a maximum of 1500mm*2000mm is used, and it is completed by cutting, drilling, welding, and assembling fasteners.

It can meet the most stringent quality requirements and serve: automotive, electronics, lighting, household appliances, electrical equipment and other fields.

The 3 main stages of sheet metal bending services?

1. Cutting: According to the product design, unfold the original size of the material, use laser cutting, water cutting, flame cutting, etc. to remove excess material.
2. Forming: Mark the bending position on the surface of the material, and use the CNC bending machine for sheet metal bending processing to make the material form the angle in the design.
3. Assembly and welding: Many products need to be welded and assembled to meet all performance requirements. The riveting process can also be recommended.

Advantages of sheet metal bending services?

1. High cost performance
Compared with CNC machining and other products, sheet metal bending can also produce products with exquisite appearance and uniform wall thickness. Not only can the manufacturing cost be reduced very low, but also rapid prototypes of sheet metal bending can be created very quickly. But the structure is relatively simple, cnc machining can produce products with complex internal structures.
2. Wide range of materials
Sheet metal bending services has a wide range of material choices. Many metal sheets in the range of 0.2mm-6.25mm can be used, and materials with hardness, electrical conductivity, surface texture, and strong corrosion resistance can be selected according to different needs.
3. Fast turnaround
Professional sheet metal bending services can rely on advanced CNC bending equipment, precise laser cutting equipment, and excellent production process control to efficiently manufacture sheet metal bending rapid prototypes in a short period of time, providing the best for the application market. Competitive turnover ability.
4. Flexibility
Relying on the low-cost operation of sheet metal bending, we can manufacture high-quality prototypes on demand, provide personalized surface treatment services, and accept orders from 1 to 1,000,000 pieces.
5. Personalized surface treatment
After the metal sheet metal bending product is manufactured, different surface treatments can be carried out according to the needs of users to increase the material characteristics, such as: corrosion resistance, hardness, wear resistance, etc., and increase the aesthetics: color, matte, wire drawing , Spraying, and laser engraving logo and text.

Yes, we are a manufacturer with ISO9001-2015 quality standards, advanced equipment and a complete supply chain, and a one-stop service manufacturer focusing on custom metal product processing.

Of course, Mulan MFG has a team of experienced technical experts. In many cases, our customers only have ideas but no reasonable design models. We can survey and design according to customer requirements or existing samples.

Generally, the processing of metal parts will follow the DIN 2768f standard, and the plastic products will follow the 2768m standard.

  • Tolerance Range: ±0.008mm~0.010mm
    Cylindrical Circumference 0.01mm/100mm
  • End Face Flatness 0.02mm/200mm
    Thread Pitch Accuracy 0.06mm/300mm
  • Roughness: Ra0.8
  • International Tolerance Level: IT6-IT8
  • Outer Circle Accuracy 0.005-0.01mm
  • Surface Finish After Grinding Machine Can Reach Ra0.4

Please mark more detailed tolerance standards on the product design plan and technical requirements, which is very important.

1. Review the product design and check whether all size requirements are reasonable and clear.
2. Develop detailed production plan and manufacturing process plan
3. Control the manufacturing links where quality risks may occur.
4. The initial raw materials are inspected and the material report is reviewed.
5. Three dimensional inspections at the initial, mid and final stages to ensure that the products meet quality requirements.
6. Final surface inspection.
7. Packaging inspection.
All quality inspection processes are in line with ISO9001-2015 standards.

1) Western Union for samples cost or very small order
2) 100% T/T in advance when amount less than 1000USD
3) 50% deposit, 50% balance by T/T before shipment when order amount from 3000USD to 5000USD.
4) 30% deposit, 70% balance by T/T before shipment when order amount over 5000USD.
5) L/C payment term for big amount order is acceptable.

30% advance payment to start project production.
If there is a mold, a 50% advance payment of the mold cost is required.
After the product inspection report is passed, 40% and the balance of the mold will be paid.
30% of the balance payment is paid before the product is shipped.

Of course, we have a professional freight forwarding department that can solve all international transportation problems, including sea, air and express.

Yes, we opened the agency cooperation model to many large international trading companies in 2018 to provide the most competitive services for local customized metal parts. Agents can enjoy very preferential discounts and do not need to worry about product quality issues. .environment and use requirements of the product.

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