Sheet Metal Fabrication
with Mastars
Sheet metal components & assemblies in as fast as 1 day
—get an online quote today for your prototype or low-volume project.
Sheet Metal Fabrication Capabilities
Mastars is one of the toppest companies in the world which offer sheet metal prototyping services. Fitted with the latest cutting edge technology, we are ready and equipped for nearly any task required by our customers. Whether you are looking for production intent sheet metal parts or one-off, mock-up style for fit & function, Mastars is your one-stop shop for prototypes, assemblies and short-run services.
Our team of highly skilled toolmakers, designers and technicians work seamlessly to provide the highest level of quality. With each piece, we assess for precise tolerances and requirements that challenge the best in the industry.
Sheet Metal Fabrication Products
Laser Cutting
Laser cutting is a subtractive process that employs a high-power focused laser beam for precise sheet metal cutting.Laser cutting is commonly used for:
prototyping designs or testing product requirements
efficiencies of scale up to 50+ parts
parts with standard connectivity features (USB, HDMI, ethernet ports)
Forming and Bending
Press brake forming uses matched punch-die sets and axial force to create linear bends on sheet metal.
Fixed & Supporting Components: brackets, mounts
Protective & Enclosing Components: covers, panels, housings or enclosures
Electrical Conductive Components: busbars
Punching
Punching uses matched punch-die sets and pressing force to cut part profiles and form sheet metal into specific shapes.
Punching is frequently used for:
Functional prototyping
Product testing and qualification
End use production parts
Bridge production or pilot runs
CNC Machining
Sheet metal assemblies join multiple components via processes like welding or riveting to form finished products.
Fabricated assemblies are frequently used for:
Functional prototyping
Product testing and qualification
Low volume, end-use production
Pilot runs
Equipments
Fiber Laser Cutting Machine
Byström (Swiss) Laser Power: 6000-12000W
Processing Area (L×W): 12000×3200mm
Flat Cutting Thickness: Stainless steel, carbon steel, aluminum, and other metal sheets 0.5-50mm
Long-term stable batch cutting of medium and heavy plates over 20mm thick, with extreme cutting capabilities for ultra-thick plates over 50mm thick
Length can be customized according to user processing requirements; Wide range of processed materials, including sheet metal and large-sized steel sections.
Stamping Machine
We possess 22 punch presses from Gu'anli and Jin'aolan, with pressure ranging from 60T to 500T
This includes the Jin'aolan ALE-500 closed-type double-crankshaft high-precision steel frame punch press
Punch press capacity: 500T
Maximum die height: 600mm
Slide stroke: 300mm
SLS (Selective Laser Sintering)
Example Plaforms In Production Include:
EOS P396 Build Volume: 340 x 340 x 600 mm
EOS/Integra P400 Build Volume: 400 x 400 x 400 mm
Farsoon HT1001P Build Volume: 1000 x 500 x 450 mm
Material Options
✔️(1) Aluminum
✔️(2) Brass
✔️(3) Copper
✔️(4) Stainless Steel
✔️(5) Steel: CR Non-treated
✔️(6) Steel: CR Galvanneal and CR Galvanized
Sheet Metal Applications
Sheet metal fabrication is a versatile process for metal components, supporting both high-volume commodity production and low-volume custom applications. Common sheet metal parts include:
✔️Electrical enclosure
✔️ Parts for computer electronics
✔️Chassis
✔️Brackets
✔️Cabinets
✔️Mounts
✔️Appliances
Advantages of Mastars' Sheet Metal Services
➀ Highly Efficient and Convenient Operation
Sheet metal prototyping is simple and efficient, improving prototyping efficiency and ensuring all customer needs are met.
➁ High Precision, Reduced Production Costs
Providing efficient and professional sheet metal prototyping helps companies save significant mold-making costs and production time.
➂ Simplified Production Process:
Sheet metal prototypes simplify the equipment production process, saving time for both companies and customers, and ensuring the finished product meets customer requirements.
➃ Strong Material Adaptability
Sheet metal processing has a high power density, allowing for the processing of even high-melting-point, high-hardness, and brittle materials.
➄ Easy to Control
Sheet metal processing can be easily combined with precision mechanics, precision measurement technology, and computers to achieve a high degree of automation and high processing accuracy.
➅ Convenient and Flexible
Robots can be used in sheet metal processing in harsh environments or places inaccessible to others.
➆ Wide Range of Applications
The divergence angle of the beam in sheet metal processing can be less than 1 milliradian, the spot diameter can be as small as micrometers, and the action time can be as short as nanoseconds and picoseconds.
Core competencies of Mastars' Sheet Metal Service
✔️ Sheet Metal Stamping & Forming
✔️ 5-Axis Laser Cutting
✔️ 3-Axis Laser Cutting
✔️ Manual TIG Welding
✔️ Manual MIG Welding
✔️ Comprehensive CNC Machining
✔️ CMM Measurement
✔️ Surface Treatment Processes
Our Ideas Have Helped Clients Bring Hundreds Of Products To Market
How Does Sheet Metal Fabrication Work?
Thin-gauge sheet metal is secured on a flat bed. A laser cutter precisely cuts programmed profiles (minimizing heat damage), while a punch adds holes, slots, or tabs per geometric needs.
Post-cutting, parts are deburred to eliminate sharp edges. A press brake bends blanks to final 3D shapes with tight tolerances, followed by secondary finishing (welding, hardware insertion, coating).
Our Sheet Metal Fabrication Process
Unlike traditional sheet metal shops, we provide unlimited capacity and a user-friendly online quoting system for on-time delivery—from 1 to 500 parts. Our expert engineers optimize designs, and accessible online resources support you; our one-stop local service (prototypes, assemblies, finishing) cuts production time and speeds up product launches.
Advantages of Sheet Metal Fabrication
Precision sheet metal fabrication is perfect for metal components—flexibly catering to both prototyping needs and full-scale production orders.
✔️Low material waste
✔️Can cost-effectively scale to production volumes
✔️Multiple finishing options like anodizing and powder coating
Quality Control and Materials Management
✔️ High-Quality Raw Materials
Selected stainless steel, aluminum, non-ferrous metals and various alloys. With sufficient and abundant raw material supply, we can fully meet customer requirements for raw materials and achieve rapid material preparation, balancing quality and efficiency.
✔️ Customization Experience
We can easily adapt to diverse production requirements across multiple fields, manufacture more complex and high-precision sheet metal products, and provide professional advice on customers' raw material selection, design and production.
✔️ Quality Pursuit
Relying on advanced processing equipment and experienced operators to strictly control workpiece precision, our testing center is equipped with high-end and comprehensive testing instruments such as German GOM blue light 3D scanners, German Zeiss coordinate measuring machines, Swedish Hexagon coordinate measuring machines, 2.5D automatic vision measuring instruments, Hitachi handheld X-ray fluorescence spectrometers, Swiss TESA height gauges and Japanese Mitutoyo roughness testers, ensuring your products meet the designed precision and functional requirements.
Certificates
Choose Mastars, You'll Gain
We don't have MOQ, only 1pcs is according to high standard to make, we pursuit the product is perfect to every customer, from 1pcs to million,we are glad to witness and grow together with our customers, that make us proud.
Download Our Manufacturing Equipments List
We offer a one-stop processing service from prototypes and molds to machining and assembly, and are equipped with various models of processing equipments from major domestic and international companies, for CNC machining, injection molding, mold making, and sheet metal manufacturing. Download Now！
Our Production Capability
✔️ Cutting tolerances up to ±0.1 mm
✔️ Small batch and multi-product customization supported
✔️ From drawing to finished product in as little as 48 hours
✔️ Covering design, processing, assembly, and surface treatment
Our Services
We don't have MOQ, only 1pcs is according to high standard to make, we pursuit the product is perfect to every customer, from 1pcs to million,we are glad to witness and grow together with our customers, that make us proud.
Industries We Serve
We don't have MOQ, only 1pcs is according to high standard to make, we pursuit the product is perfect to every customer, from 1pcs to million,we are glad to witness and grow together with our customers, that make us proud.
Our Partners
Quick links
Technical video
Stay Connected!
Manufacturing on Demand
Please fill in the following information to obtain plan details (information is confidential and not disclosed publicly), we will contact you within 24 hours, please keep your phone available!
Upload a 3D/2D model to see instant pricing, lead time, and DFM feedback.
