Shenzhen Rishenglong Co., Ltd.
Products
Manufacturer of a wide range of products which include Plastic Model 3D Printing Service Professional With SLA SLS Resin Printing,High Precision Custom 3d Printing Rapid Prototyping With SLA Resin ABS Plastic,Custom Stainless Stee...
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Printing Technologies | SLA (Stereolithography), SLS (Selective Laser Sintering) |
| Materials | SLA resin, Nylon (PA12), ABS-like resin, TPU, PP, PETG |
| Build Size | Up to 1400 mm (custom large-format printing available) |
| Accuracy | ±0.05 mm – ±0.1 mm depending on design |
| Surface Finish | Smooth, transparent, sandblasted, polished, painted |
| Prototyping Type | Functional prototypes, visual models, fit testing, engineering samples |
| Brand Name | HUARONGDA |
| Model Number | HRD-RP-4 |
| Place of Origin | China |
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Services | CNC turning, milling, wire EDM, broaching, drilling, laser machining, chemical etching, rapid prototyping |
| Materials | Copper, brass, bronze, stainless steel, aluminum, hardened metals, steel alloys, plastic (on request) |
| Certifications | ISO 9001:2015 and ISO 13485:2016 (suitable for regulated/medical device supply chains) |
| File formats accepted | PDF, DWG, STEP, IGES. |
| MOQ | 10 pieces |
| Brand Name | HUARONGDA |
| Model Number | HRD-RP-3 |
| Place of Origin | China |
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Material | 304 stainless steel (brushed or polished finish) |
| Capacity | Holds 15–20 business cards (0.3 mm thickness each) |
| Dimensions | 95 × 60 × 6 mm |
| RFID Shielding | Blocks 13.56 MHz (ISO 14443) contactless signals |
| Customization | Laser engraving, silk-screen printing, anodized color options |
| Surface Finish Options | Brushed, mirror polish, matte black PVD coating |
| MOQ | 50 pieces for custom designs; stock variants from 1 pc |
| Brand Name | HUARONGDA |
| Model Number | HRD-SMP-10 |
| Place of Origin | China |
MOQ: 100
Price: 0.5-15$
| 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 |
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Clamping Force | 100 – 1000 ton, programmable |
| Injection Pressure | 50 – 280 MPa, adjustable |
| Shot Sleeve Diameter | 60 – 200 mm |
| Max. Injection Weight | 0.5 – 12 kg per shot |
| Injection Speed | Up to 500 mm/s |
| Control System | PLC + HMI with Industry 4.0 connectivity |
| Brand Name | HUARONGDA |
| Model Number | HRD-SMP-8 |
| Place of Origin | China |
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Base Alloy | Al-Mg (6000-series) with Mg content 0.8 – 1.2% |
| Boron Carbide Insert | Sintered B₄C, hardness > 2,500 HV |
| Dimensional Range | Up to 500 × 300 × 200 mm work envelope |
| Machining Tolerance | Standard: ±0.03 mm; High-precision: ±0.01 mm |
| Surface Finish | Ra 0.4 μm (standard); Ra 0.1 μm (optic-grade polish) |
| Heat Treatment | T6 tempering for optimal strength & machinability |
| Brand Name | HUARONGDA |
| Model Number | HRD-SMP-7 |
| Place of Origin | China |
MOQ: 100
Price: 0.5-15$
| Materials | Aluminum, iron, galvanized steel, copper sheet, stainless steel |
| Processes | Stamping, bending, TIG/MIG welding, CNC turning |
| Dimensional Tolerance | ±0.01 mm to ±0.05 mm |
| Surface Treatments | Painting, powder coating, electroplating, anodizing, sandblasting |
| MOQ | From 1 piece for prototypes; scalable for volume production |
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Brand Name | HUARONGDA |
| Model Number | HRD-SMP-5 |
| Place of Origin | China |
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Materials | Aluminum (6061, 7075), stainless steel (304, 316), brass, copper, titanium, POM, Delrin, nylon |
| Max Work Envelope | Milling: 800 × 600 × 500 mm; Turning: Ø 500 × 1,200 mm |
| Tolerance | Standard: ±0.03 mm; High-precision: ±0.01 mm |
| Spindle Speed | Up to 12,000 RPM |
| Tooling | HSK-A, BT30/40/50; live tooling for milling on lathe |
| Surface Finishes | Anodizing, hardcoat anodize, electroless nickel, powder coating, polishing, sandblasting |
| Brand Name | HUARONGDA |
| Model Number | HRD-SMP-6 |
| Place of Origin | China |
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Materials | 304, 316, 316L; 400-series; duplex & precipitation-hardening grades |
| Machining Tolerance | ±0.01 mm to ±0.02 mm |
| Bending Capacity | Sheet thickness: 0.3–20 mm; Bend length: up to 3,000 mm; Min. radii |
| Welding Methods | TIG/MIG (argon, argon/CO₂ shielding); spot, seam, butt & fillet welds |
| Dimensional Range | Workpieces up to 1,200 mm × 600 mm; custom fixtures for larger parts |
| Surface Finishes | Polishing (mirror/matte), bead blasting, sandblasting, passivation |
| Quality Inspection | CMM reports, gauge checks, 100% visual inspection, material certs |
| Brand Name | HUARONGDA |
| Model Number | HRD-SMP-4 |
| Place of Origin | China |
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Materials | 304, 316, 316L stainless steel; 400-series grades; duplex & PH SS |
| Dimensional Range | Up to 1,000 mm length, Ø 500 mm diameter (customizable) |
| Tolerance | CNC milling/turning: ±0.005 mm to ±0.02 mm |
| Welding | TIG/MIG (argon, argon/CO₂ shielding); precision butt & fillet weld |
| Surface Finishes | Passivation, sandblasting, bead blasting, polishing, plating |
| Brand Name | HUARONGDA |
| Model Number | HRD-SMP-3 |
| Place of Origin | China |
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