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Precision Sheet Metal Bending and Welding Fabrication for Industrial Use
Product Spotlights
Precision CNC bending (0.1mm tolerance), certified TIG/MIG welding, ISO9001/ISO16949 factory, 3-5 day prototyping, global shipping. Custom materials and finishes for industrial applications. Cost-effective from prototype to mass production.
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Material:
Other, Steel, Stainless Steel, Aluminum, Copper, Brass, etc.
Surface Treatment:
Other, Powder Coating, Painting, Zinc Plating, Anodizing, Polishing
Tolerance:
Other, ±0.1 mm for bending, ±0.2 mm for welding
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, Steel, Stainless Steel, Aluminum, Copper, Brass, etc.
Surface Treatment
Other, Powder Coating, Painting, Zinc Plating, Anodizing, Polishing
Tolerance
Other, ±0.1 mm for bending, ±0.2 mm for welding
Thickness Range
0.5 mm - 6.0 mm
Processing Techniques
Bending, Welding, Cutting, Punching, Forming
Application
Industrial Machinery, Automotive, Electronics, Construction, Energy
Certification
ISO9001, ISO16949
Minimum Order Quantity
1 piece (prototype) / 100 pieces (mass production)
Customization
OEM, ODM, custom drawings and specifications accepted
Welcome to Cangzhou Honglang Hardware Manufacturing Co., Ltd., a trusted partner in precision sheet metal bending and welding fabrication since 2018. With our 3,000-5,000 square meter factory and a dedicated team of 51-100 skilled professionals, we deliver high-quality, cost-effective metal components for industrial applications worldwide. Our ISO9001 and ISO16949 certified processes ensure that every part meets rigorous standards, whether you need prototypes, small batches, or large-scale production. From automotive chassis to electrical enclosures, our fabrication services combine advanced machinery with expert craftsmanship to achieve tight tolerances and superior weld integrity.
Our core capabilities include precision bending using CNC press brakes (up to 6mm thickness), MIG/TIG welding, laser cutting, and punching. We work with a wide range of materials—carbon steel, stainless steel, aluminum, copper, and brass—and offer various surface finishes such as powder coating, painting, zinc plating, and anodizing. Whether you require simple brackets or complex assemblies, we tailor every project to your exact specifications, providing fast turnaround times without compromising quality.
Key Features of Our Precision Sheet Metal Fabrication
- High Precision: CNC bending ensures repeatable accuracy of ±0.1 mm, critical for interchangeable parts.
- Strong Welds: Certified welders (AWS D1.1 standard) perform TIG, MIG, and spot welding to create durable, leak-proof joints.
- Versatile Materials: From mild steel to aerospace-grade aluminum, we handle various alloys with appropriate pre- and post-treatment.
- Surface Finish Options: Choose from powder coating (RAL/color matching), liquid painting, electroplating, or mechanical finishing like brushing and sandblasting.
- Complex Geometries: Multi-axis bending, forming, and welding allow production of intricate 3D shapes up to 2000 mm long.
- Cost-Effective Tooling: We use standard and custom dies to reduce setup costs; tooling optimization lowers your per-part price.
- Quality Control: In-process inspections, CMM measurement, and weld penetration tests ensure zero-defect output.
Technical Specifications (Typical)
| Parameter | Range / Value |
|---|---|
| Maximum Sheet Thickness (bending) | 6.0 mm (steel) / 4.0 mm (stainless) / 3.0 mm (aluminum) |
| Maximum Bending Length | 2000 mm |
| Welding Methods | MIG, TIG, Spot, Seam (customizable) |
| Tolerance (bending) | ±0.1 mm (typical); ±0.05 mm upon request |
| Surface Finish | Ra 0.8 – 3.2 µm (as-welded); improved by grinding/polishing |
| Certification Standards | ISO9001:2015, IATF 16949:2016 (Automotive) |
Benefits for Your Business
- Reduced Lead Time: Our streamlined production planning and in-house tooling enable prototype delivery in 3–5 days.
- Lower Total Cost: Bulk order discounts and efficient material usage (nesting software) minimize waste and save up to 15% compared to average market prices.
- Reliable Quality: Every shipment includes a detailed inspection report; non-conforming parts are replaced at no cost.
- Scalability: From single prototypes to 100,000+ runs, we adapt capacity using our 20+ CNC machines and automated welding cells.
- Global Compliance: Our exports meet requirements for North America, Europe, Asia, and Australia (RoHS, REACH, UL recognized processing).
Frequently Asked Questions
-
Q: What file formats do you accept for custom designs?
A: We accept DXF, DWG, STEP, IGES, PDF, and other standard CAD formats. Our engineers will review and offer DFM feedback within 24 hours. -
Q: How do you ensure weld quality and consistency?
A: We use certified welders, perform visual and dimensional checks on every weld, and conduct destructive tests (bend, tensile) on sample parts periodically. All processes comply with our ISO9001 system. -
Q: What is your typical lead time for an order?
A: For prototypes and small batches (1–50 pcs), lead time is 3–7 working days. For medium to high volumes, it ranges 10–25 working days, depending on complexity and quantity. -
Q: Can you handle very thin or very thick sheet metal?
A: Yes. Our minimum thickness for precision bending is 0.3 mm (using specialized tooling), and maximum for welding is up to 12 mm (mild steel) for structural applications. Please advise your requirements. -
Q: Do you offer surface treatments that resist corrosion for outdoor use?
A: Absolutely. We provide hot-dip galvanizing, zinc-nickel plating, and high-durability powder coatings designed for outdoor or marine environments. We can also perform salt spray testing per ASTM B117. -
Q: What is your minimum order quantity (MOQ)?
A: Our MOQ is 1 piece for prototypes. For mass production, MOQ starts at 100 pieces per design, though we can negotiate for smaller quantities on repeat orders. -
Q: How do you handle packaging and shipping?
A: We use custom foam inserts, corrugated boxes, wooden crates, or pallets depending on part size and fragility. We ship via DHL, FedEx, sea freight, or air freight—tracking provided. Our export experience covers over 30 countries. -
Q: Do you provide samples before mass production?
A: Yes, we can produce 1–5 pieces as pre-production samples for your approval. Sample charges apply but are deducted from the final order if confirmed.
Trust the Experts – Cangzhou Honglang Hardware Manufacturing Co., Ltd. With ISO9001 and IATF 16949 certifications, a skilled workforce of over 50 employees, and a factory floor covering 3,000–5,000 sqm, we have the capacity and expertise to handle your most demanding sheet metal projects. Our main markets span North America, Europe, Asia, and beyond—proven by our strong export record. Every order is backed by rigorous quality control, on-time delivery, and responsive customer service. Contact us today for a free quote or design consultation. Let us turn your blueprints into precision-fabricated reality!
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2017
Factory Size
3,000-5,000 square meters
Total Employees
51 - 100 People
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