Shenzhen Rishenglong Co., Ltd.
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Processes | Stamping, CNC milling & turning, injection molding, forging, sheet-metal bending & laser cutting, welding, assembly |
| Materials | Steel (carbon, stainless), aluminum alloys, copper/brass, titanium, ABS/PC/PA/PP plastics |
| Max Part Size | Stamping: 1,200 × 800 mm; CNC: Ø 600 × 1,200 mm; Injection molding: up to 1,000 g shot weight |
| Tolerances | Standard: ±0.05 mm; Precision: ±0.01 mm |
| Tooling | Progressive dies, multi-axis CNC, hot/chilled molds, forging dies |
| Surface Finishes | Powder coating, anodizing, plating (Ni/Cu/Cr), passivation, sand- or bead-blasting, painting |
| Inspection & QA | ISO 9001 certified, 100% visual inspection, CMM reports, SPC, material certificates |
| Brand Name | HUARONGDA |
| Model Number | HRD-SMP-9 |
| Place of Origin | China |
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Product Specification
| Packaging Details | Box | Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days | Processes | Stamping, CNC milling & turning, injection molding, forging, sheet-metal bending & laser cutting, welding, assembly |
| Materials | Steel (carbon, stainless), aluminum alloys, copper/brass, titanium, ABS/PC/PA/PP plastics | Max Part Size | Stamping: 1,200 × 800 mm; CNC: Ø 600 × 1,200 mm; Injection molding: up to 1,000 g shot weight |
| Tolerances | Standard: ±0.05 mm; Precision: ±0.01 mm | Tooling | Progressive dies, multi-axis CNC, hot/chilled molds, forging dies |
| Surface Finishes | Powder coating, anodizing, plating (Ni/Cu/Cr), passivation, sand- or bead-blasting, painting | Inspection & QA | ISO 9001 certified, 100% visual inspection, CMM reports, SPC, material certificates |
| Brand Name | HUARONGDA | Model Number | HRD-SMP-9 |
| Place of Origin | China | ||
| High Light | High Strength Sheet Metal Parts ，High Strength rapid sheet metal fabrication ，ISO9001 Certified Sheet Metal Parts | ||
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.
| Feature | Specification |
|---|---|
| Processes | Stamping, CNC milling & turning, injection molding, forging, sheet-metal bending & laser cutting, welding, assembly |
| Materials | Steel (carbon, stainless), aluminum alloys, copper/brass, titanium, ABS/PC/PA/PP plastics |
| Max Part Size | Stamping: 1,200 × 800 mm; CNC: Ø 600 × 1,200 mm; Injection molding: up to 1,000 g shot weight |
| Tolerances | Standard: ±0.05 mm; Precision: ±0.01 mm |
| Tooling | Progressive dies, multi-axis CNC, hot/chilled molds, forging dies |
| Surface Finishes | Powder coating, anodizing, plating (Ni/Cu/Cr), passivation, sand- or bead-blasting, painting |
| Inspection & QA | ISO 9001 certified, 100% visual inspection, CMM reports, SPC, material certificates |
True One-Stop Shop
All major fabrication processes and finishing steps in-house, eliminating coordination delays and reducing overall cost.
Rapid Prototyping & Tooling
Quick-turn prototypes in 5–7 days; tooling design and build for stamping or molding in 2–4 weeks.
Flexible Volumes
From single-piece “proof of concept” runs to hundreds of thousands of parts per month, with scalable capacity.
DFM & Engineering Support
Early-stage design reviews to optimize parts for manufacturability, cost and performance.
Stringent Quality Control
ISO-compliant procedures, in-line inspection, full CMM reporting and traceability ensure consistent, reliable output.
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.
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.
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.
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Company Details
Business Type:
Manufacturer
Year Established:
2022
Total Annual:
5000000-6000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
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 solut... 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 solut...
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