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,High Precision Die Ca...
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 |
| 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 |
| Material | stainless steel and other metals plus food-grade silicone options; also supports various metals and plastics per customer needs. |
| Process | CNC turning & milling, wire EDM, die casting and related secondary work (deburring, drilling, etc.). |
| Tolerance & finishing | custom to customer drawings; surface treatments and polishing available on request. |
| MOQ (minimum order quantity) | from 10 pieces, suitable for prototypes and small production runs. |
| File formats accepted for quoting | PDF, DWG, STEP, IGES. |
| Typical lead times | example ranges shown on the supplier page — 16 days for small quantities (1–3,000 pcs) and ~30 days for larger small/medium runs; delivery estimates vary with complexity. |
| Brand Name | HUARONGDA |
| Model Number | HRD-DC-10 |
| Place of Origin | China |
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Material | ADC12 aluminum (primary), steel and cast iron options reported. |
| Processes offered | High-pressure die casting followed by secondary services such as deburring, drilling and threading. |
| Certifications | ISO/TS16949 quality management cited on the listing. |
| Drawing formats accepted | 2D (PDF/DWG) and 3D (IGES/STEP) for quoting and tooling. |
| MOQ & pricing | Listing shows a minimum order quantity of 100 pieces, but public price tiers on the page also display unit prices for lower quantity bands — confirm the exact MOQ and pricing with the supplier before ordering. Sample price is shown as US$100. |
| Brand Name | HUARONGDA |
| Model Number | HRD-DC-11 |
| Place of Origin | China |
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Function / Rating | IP67 — waterproof, watertight, dustproof (waterproof test passed). |
| Material | Die-cast aluminum, ADC12 aluminum alloy; powder coated finish available. |
| Model Uses | CCTV camera housing, camera shell, enclosures/covers for outdoor electronics. |
| Customization | OEM/ODM supported — custom size, custom logo, custom bracket; surface finishing and material swaps available (+$0.10/pc, Min order: 1 piece). |
| Lead Times | Typical lead times shown as ~10 days (1–100 pcs), 15 days (101–500 pcs), 20 days (501–1000 pcs); larger quantities negotiable. |
| Brand Name | HUARONGDA |
| Model Number | HRD-DC-7 |
| Place of Origin | China |
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Materials | Aluminum ADC12, A380 (custom alloys available) |
| Casting Method | High‑pressure (cold/hot chamber) die casting on 200–1,200 ton presses |
| CNC Machining | Milling, turning, drilling and 3‑axis/4‑axis/5‑axis finishing to achieve tight tolerances |
| Tolerance | Standard ±0.05 mm; customizable down to ±0.01 mm based on geometry |
| Surface Treatments | Powder coating (60–120 μm), electrophoresis (12–25 μm), anodizing, plating, polishing, shot blasting |
| Production Capacity | ~100 tons/month die casting; CNC finishing per project scale |
| MOQ & Lead Time | Prototype & small batch: 100 kg minimum; tooling 4–12 weeks; samples in ~1 week; production 2–4 weeks |
| Brand Name | HUARONGDA |
| Model Number | HRD-DC-6 |
| Place of Origin | China |
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Material | ADC12 aluminum alloy |
| Process | High‑pressure die casting; CNC machining options |
| Ingress Protection | IP67 (dust‑tight, immersion up to 1 m) |
| Shock Resistance | IK08 |
| Operating Temperature | –40 °C to +120 °C |
| Surface Finish | Powder coating, anodizing, custom colors |
| Lead Time | 1–100 pcs: 10 days; 101–500 pcs: 15 days; > 500 pcs: 20 days (negotiable) |
| Brand Name | HUARONGDA |
| Model Number | HRD-DC-3 |
| Place of Origin | China |
MOQ: 100
Price: 0.5-15$
| Packaging Details | Box |
| Delivery Time | 7-15days |
| Supply Ability | 10000pcs/Days |
| Materials | Aluminum alloys (ADC12, A380, A383, AlSi9Cu3, AlSi12Cu, etc.), zinc alloys optional |
| Casting Method | High-pressure die casting (cold or hot chamber depending on alloy) |
| Tolerance Range | Typically 0.005 mm – 0.02 mm depending on part geometry and size |
| Surface Finish | RMS 32–63 finish; optional blasting, plating, polishing, anodizing, powder coating |
| Mold Material | High-grade tool steels (H13, SKD61, etc.), multi-cavity tools supported |
| Machine Capacity | 150 – 800 ton press units, multiple machine cells |
| Certifications | IATF 16949:2016 (automotive quality system), ISO 9001, RoHS compliant |
| Brand | HUARONGDA |
| Brand Name | HUARONGDA |
| Model Number | HRD-DC-4 |
| Place of Origin | China |
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