High Strength Sheet Metal Parts OEM Custom Manufacturing Services ISO9001 Certified

Product Overview

Our company offers end-to-end OEM custom-manufacturing solutions under one roof, from design for manufacturability (DFM) advice and rapid prototyping to volume production and turnkey assembly. Core capabilities include metal stamping, CNC milling/turning, plastic injection molding, forging, sheet-metal forming, welding, surface finishing and final kitting.

Key Parameters

Selling Points

1. True One-Stop Shop
   All major fabrication processes and finishing steps in-house, eliminating coordination delays and reducing overall cost.

2. Rapid Prototyping & Tooling
   Quick-turn prototypes in 5–7 days; tooling design and build for stamping or molding in 2–4 weeks.

3. Flexible Volumes
   From single-piece “proof of concept” runs to hundreds of thousands of parts per month, with scalable capacity.

4. DFM & Engineering Support
   Early-stage design reviews to optimize parts for manufacturability, cost and performance.

5. Stringent Quality Control
   ISO-compliant procedures, in-line inspection, full CMM reporting and traceability ensure consistent, reliable output.

Future Trends in Custom Manufacturing

• Digital & Connected Factories
  IoT-enabled equipment for real-time process monitoring, predictive maintenance and zero-defect manufacturing.

• Hybrid Additive/Subtractive
  Coupling 3D metal printing with CNC finishing to achieve complex geometries while minimizing material waste.

• Sustainability Initiatives
  Closed-loop coolant recycling, scrap-metal recovery, energy-efficient presses and solar-powered plant expansions.

• AI-Driven Process Optimization
  Machine-learning models to predict tool wear, optimize cutting parameters and shorten cycle times.

Application Scenarios

• Automotive & EV
  Chassis brackets, sensor housings, heat shields, plastic interiors, gearbox components.

• Consumer Electronics
  Sheet-metal enclosures, plastic bezels, heat sinks, connector shells.

• Medical Devices
  Surgical instrument parts, implant casings, plastic housings with biocompatible finishes.

• Industrial Equipment
  Pump bodies, valve assemblies, control panels, custom tooling fixtures.

• Home Appliances & HVAC
  Ductwork, control knobs, stamped brackets, injection-molded components and decorative trims.

Frequently Asked Questions

Q1: What is your minimum order quantity (MOQ)?
Prototypes start at 1 pc; production MOQs typically begin at 100 pcs, but depend on process and tooling costs.

Q2: How long are the lead times?

• Prototype (no tooling): 5–7 business days

• Stamped or molded tooling build: 2–4 weeks

• Production run: 2–6 weeks after tooling approval, depending on volume

Q3: What CAD file formats do you accept?
Native SolidWorks, STEP, IGES, DXF/DWG for 2D outlines, and Parasolid.

Q4: Can you handle decorative or functional coatings?
Yes — powder coating, liquid painting, anodizing, plating (Ni/Cu/Cr), passivation, sand- or bead-blasting.

Q5: How are parts packaged and shipped?
Parts are washed, dried, protective-film wrapped or foam-lined, then packed in cartons or crates for air, sea or express courier delivery worldwide.

Ready to streamline your next project?
Share your drawings or sample parts for a free DFM review, custom quotation and expedited lead times.

Shenzhen Huarongda Technology Co., Ltd. is a professional manufacturer specializing in aluminum die casting, CNC machining, aluminum extrusion, and sheet metal fabrication. Located in Shenzhen, China, with our manufacturing facility in Dongguan covering 5,000 square meters, we provide one-stop solutions from product design to finished goods. With advanced production lines, experienced engineers, and a strong network of qualified suppliers, we ensure high precision, reliability, and efficiency for every project.