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Gelanten is a leading provider of precision component machining and tailored technical solutions, dedicated to delivering excellent and customized solutions across industries worldwide, including Automotive, Medical Devices, Industrial Machinery, Robotics, and Consumer Electronics.

Sheet Metal & Stamping
Laser Cutting
Our precision laser cutting service delivers exceptional accuracy (±0.1mm tolerance) for sheet metal materials including steel, aluminum, and stainless steel. High-energy laser beams ensure smooth, burr-free edges while minimizing thermal deformation, effortlessly handling complex curves, intricate holes, and custom shapes. From prototyping to mass production, it guarantees fast turnaround and material efficiency, bringing your detailed designs to life with consistent, professional results.
Bending
Leveraging advanced CNC press brakes, our bending process achieves precise forming with ±0.5° angle tolerance for sheet metal components. We specialize in creating clean V-shapes, U-shapes, and multi-step bends without damaging the material’s integrity, ensuring uniform results across batches. Ideal for manufacturing brackets, enclosures, and structural parts, this technique combines versatility and reliability to meet your project’s exact dimensional requirements.
Welding
Our professional welding service (MIG/TIG/laser welding) creates strong, durable bonds for sheet metal assemblies, adhering to AWS/ISO standards. Suitable for various metals, it ensures weld integrity, minimal distortion, and seamless joints—critical for enclosures, frames, and load-bearing components. With skilled technicians and strict quality control, we deliver consistent, high-strength welds that enhance the structural stability and longevity of your products.
Spraying
Our eco-friendly powder coating service provides superior surface protection and aesthetics for sheet metal parts. Electrostatically charged powder forms a dense, 50-150μm coating that resists wear, corrosion, and UV rays. Choose from a wide range of colors, gloss levels (matte/gloss), and textures (sand/pebble), ensuring your products stand out while withstanding harsh environments. With high powder recovery and low VOC emissions, it’s a cost-effective, sustainable solution to elevate durability and visual appeal.
01
DFM & Design Review
Review drawings and optimize the part for fabrication.
02
Cutting & Punching
Prepare the sheet with accurate cutting and punching.
03
Precision Bending
Form complex angles with controlled repeatability.
04
Welding & Assembly
Complete joining, hardware insertion and assembly.
05
Surface Treatment
Apply the required protective or decorative finish.
06
QA & Shipping
Inspect the finished parts and prepare secure shipment.
Start Your Fabrication Project →
Sample Display
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Application industry: Aerospace
Application industry: Aerospace
Application industry: Aerospace
Application industry: Aerospace
Application industry: Aerospace
Application Field
The application scope of sheet metal processing is extremely wide, which can be used for mechanical equipment casings, electronic chassis cabinets, medical device components, automotive body structural components, home appliance casings, aerospace light structural components, rail transit components, etc
  • Electronic and electrical field
  • Mechanical equipment field
  • Automotive manufacturing field
  • Medical device field
  • Kitchen appliances field
  • New energy sector
Product Parameters
Product name Metal Injection Molding & Powder Metallurgy
Laser Cutting Cutting Precision: ±0.03 mm; Max Thickness: 20 mm; Min Hole Diameter: 1.0 mm; Cutting Speed: 1-15 m/min
Sheet Metal Bending Bending Pre vision: ±0.05 mm; Min Bending Radius: 0.5×Material Thickness; Max Bending Height: 300 mm;Bending Angle Tolerance:±0.1°
Welding Welding Predision: ±0.10 mm; Weld Seam Width: 2.0-5.0 mm; Weld Strength: =90% of Base Metal; Defect Detection Rate: 100%
Stamping Stamping Precision: ±0.02 mm; Min Stamping Thickness: 0.1 mnm; Max Stamping Force: 300 T; Punching Tolerance: ±0.015 mm
Max Sheet Metal Size 1500 mm×3000 mm (Laser Cutting/Stamping): 1200 mm×2500 mm(Bending)
Surface Roughness(Ra) Ra 1.6-6.3 um (As-Processed); Ra 0.8-1.6 um (Post-Polishing)
Hole Position Tolerance ±0.025 mm (Laser Cutting); ±0.02 mm (Stamping)
Bend Line Tolerance ±0.04 mm; Repeatability: ±0.03 mm
Max Welding Length 1200 mm; Welding Speed: 0.5-3.0 m/min
Material Type
Cold-rolled Steel
SUS304, SUS316, SUS201, SUS316L, SUS430(1Cr17), SUS410(1Cr13)
Stainless Steel
SUS304, SUS316, SUS201, SUS316L, SUS430(1Cr17), SUS410(1Cr13)
Aluminum Alloy
5052(AlMg2.5), 6061(AlMg1SiCu), 6063(AlMg0.7Si), 1060, 5754, 2024
Copper
T2, T3, H62, H65, H59, HPb59-1, QSn6.5-0.1 QBe2
CNC machined surface
Electrostatic Powder Spraying
Electrophoretic Coating
Wire Drawing / Sand Blasting
Electroplating
Chemical Nickel Plating
Micro-arc Oxidation
Product Parameters
Process Type Description Applicable Materials Purpose Of Processing
Electrostatic powder spraying spray dry powder coating on the surface of the workpiece Metals such as steel, aluminum alloy,zinc alloy, magnesium alloy, etc; Partially non-metallic (requiring pre-treatment) Enhance the corrosion resistance and weather resistance of the workpiece
Electrophoretic coating The electric field effect in electrophoretic solution deposits coating particles into thin films Metal substrates such as steel,aluminum alloy, zinc alloy, copper alloy, etc Excellent coating uniformity improving corrosion resistance
Wire drawing / sandblasting High pressure sand particles impact the surface, formica matte rough surface Stainless steel, aluminum alloy,copper alloy, titanium alloy, etc increase surface adhesion and achieve matte extinction effect
Electroplating Electricity is applied to reduce and deposit medallions on the surface of the workpiece Steel, copper and copper alloys,aluminum and aluminum alloys, zinc alloys, etc Improve corrosion resistance,wear resis-tance, and give decorative appearance
Electroless nickel plating Deposition of nickel phosphorus alloy layer through chemical reaction without the need for electricity Steel, stainless steel, copper alloy,aluminum alloy, titanium alloy, etc Uniform coating without gaps wear resistance, and corrosion resistance
Micro-arc oxidation Ceramic oxide film is generated on metal surface by arc discharge Light metals such as aluminum alloy,magnesium alloy, titanium alloy, etc Sigrificartly improve the surface hard-ness, wear resistance
Our Advantage
Machining Precision

±0.1mm tolerance, ultra-high precision guaranteed.

Production Capacity

Efficient scheduling, fast turnaround for batches.

Quality Management

ISO-certified, full-process strict inspection.

Custom Design

3D-supported, tailored to unique requirements.

Environmental & Safety

Low VOC, eco-friendly & safe processes.

After-sales Service

24h response, professional technical support.

Material Adaptability

Multi-material compatible, wide applicability.

Processing Equipment
Equipped with high-precision CNC machine tools, CNC machining center equipment andautomated production lines to ensure that the product accuracy reaches +0.005mm, tomeet the stringent industrial standards

Contact Gelanten Now for Premium Machining Services.