Shenzhen Rishenglong Co., Ltd.
Products
Manufacturer of a wide range of products which include High Precision Die Casting Enclosure Stainless Steel Aluminum Zinc Components,Custom Die Casting Enclosure High Pressure With Lightweighting Material,Corrosion Resistant Anodi...
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Processes | CNC turning & milling, wire EDM, broaching, drilling, laser machining, chemical etching, rapid prototyping. |
| Materials available | Aluminum, brass, bronze, copper, hardened metals, stainless steel, steel alloys, plastic |
| Typical tolerances | Precision CNC tolerances suitable for mechanical engineering components (specify per drawing). |
| Minimum order quantity (MOQ) | from 10 pieces |
| File formats accepted | PDF, DWG, STEP, IGES. |
| Equipment highlights | Production executed on trusted machine brands (Haas, Citizen, Tsugami, Miyano), enabling stable small and medium batch manufacturing. |
| Brand Name | HUARONGDA |
| Model Number | HRD-DC-8 |
| Place of Origin | China |
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Material | Aluminum (primary), zinc and other common casting alloys. |
| Process | High-pressure die casting with secondary operations including deburring, drilling and threading. |
| Certification & quality | Facility reports ISO/TS16949 quality management compliance |
| Minimum order quantity (MOQ) | Typically 100 pieces for standard runs. |
| Accepted drawing formats | 2D (PDF / CAD) and 3D (IGES / STEP) for quotation and tooling. |
| Lead time example | Listed lead time for small/standard orders is shown as 9 days for quantities up to 1,000 pieces (larger runs negotiated). |
| Brand Name | HUARONGDA |
| Model Number | HRD-DC-9 |
| Place of Origin | China |
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Base Material | Aluminum Alloys (6061, 6082, 7075, A380, ADC12) |
| Anodizing Type | Type II & Type III Hard Anodizing |
| Coating Thickness | 30μm–50μm (Type III); Optional dye/coloring available |
| Salt Spray Resistance | ≥1000 Hours (ASTM B117 compliant) |
| Color Options | Natural, Black, Grey, Bronze, Gold, Custom Colors (with UV & corrosion resistance) |
| Waterproof Rating (Optional) | Up to IP67 with sealing treatment |
| Machining Tolerance | ±0.01–0.02 mm after anodizing |
| Brand Name | HUARONGDA |
| Model Number | HRD-MST-10 |
| Place of Origin | China |
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Material | Aluminum 5052, 6061, 1100, or custom grades |
| Panel Thickness | 1.0 mm – 5.0 mm |
| Panel Size | Customizable up to 1500mm × 3000mm |
| Surface Finish | Polyester/TGIC Powder Coating (Electrostatic Spraying) |
| Color Matching | RAL & Pantone custom matching available |
| Standards | ISO 9001, RoHS, REACH, AAMA 2603 / 2604 (upon request) |
| MOQ | 50 panels or based on project size |
| Lead Time | 7–15 days depending on volume and finish |
| Brand Name | HUARONGDA |
| Model Number | HRD-MST-7 |
| Place of Origin | China |
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Material | A380 or ADC12 aluminum alloy |
| Casting Method | High-pressure die casting |
| Surface Finish | Anodized (clear, black, color-tinted) |
| Machining Tolerance | ± 0.05 mm standard; ± 0.02 mm optional |
| MOQ | 100 pieces for production; sample prototyping available |
| Lead Time | Prototype: 7–10 days; Production: 15–20 days |
| Brand Name | HUARONGDA |
| Model Number | HRD-MST-4 |
| Place of Origin | China |
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Material | Aluminum Alloy A380 / ADC12 / Custom Die Cast Alloys |
| Coating Type | ED Coating (Electrophoretic Deposition) |
| Coating Thickness | 15–25 μm (uniform, consistent coverage) |
| Corrosion Resistance | Passes >200 cycles of corrosion testing (ISO 16701 or similar) |
| Surface Color | Uniform black, gray, silver (custom shades available upon request) |
| Secondary Processes | CNC Machining, Tapping, Drilling, Surface Deburring |
| Standards Compliance | IATF 16949, ISO 9001, RoHS, REACH |
| MOQ | 100 pieces; prototypes starting from 1 unit |
| Lead Time | 15–20 days for production (shorter for samples) |
| Brand Name | HUARONGDA |
| Model Number | HRD-MST-8 |
| Place of Origin | China |
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Primary Manufacturing | High Pressure Die Casting (HPDC) |
| Materials Available | ADC12, A380, Zamak 3/5, Magnesium alloys |
| CNC Finishing | 3-axis / 5-axis CNC machining (±0.02 mm tolerance) |
| Surface Treatments | Anodizing (Type II/III), Powder Coating, ED Coating, Sandblasting, Polishing |
| Surface Finish Options | Matte, Glossy, Textured, Brushed, Metallic |
| Waterproof Rating (Optional) | IP65–IP67 (with sealing treatment) |
| Lead Time | Prototypes: 5–7 days; Mass Production: 15–30 days |
| Brand Name | HUARONGDA |
| Model Number | HRD-MST-9 |
| Place of Origin | China |
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Material | A380, ADC12, or customized aluminum alloy |
| Casting Method | High Pressure Die Casting (HPDC) |
| Surface Finish | Type III Hard Anodizing (MIL-A-8625, ASTM B580 compliant) |
| Waterproof Rating | IP67 (Dust-tight & submersible up to 1 meter for 30 min) |
| Dimensions | Customizable up to 300 mm in any direction |
| MOQ | 100 units; prototype from 1 piece |
| Lead Time | 10–15 business days for production |
| Brand Name | HUARONGDA |
| Model Number | HRD-MST-6 |
| Place of Origin | China |
MOQ: 1 piece
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Material | A380 Aluminum Alloy |
| Finish Options | High-gloss gold plating; imitation gold; polished aluminum; custom PVD colors |
| Dimensional Tolerance | ± 0.05 mm |
| Production Process | Ra 0.8 µm (after polishing) Production Process Die casting → CNC machining → Deburring → Polishing → Electroplating → Lacquering |
| Lead Time | 7–10 days for prototypes; 15–25 days for production runs |
| Brand Name | HUARONGDA |
| Model Number | HRD-MST-1 |
| Place of Origin | China |
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