Shenzhen Rishenglong Co., Ltd.
Shenzhen Rishenglong Co., Ltd.
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| Parameter | Specification |
|---|---|
| Materials | Aluminum (ADC12, A380), Zinc alloys, Brass, Bronze, Stainless Steel, Iron, Magnesium alloys |
| Typical Part Weight | 1 g–5 kg |
| Maximum Dimensions | Up to 400 × 300 × 200 mm |
| Die Casting Methods | Hot-chamber & cold-chamber die casting |
| Dimensional Tolerance | ±0.1 mm for first 25 mm; ±0.02 mm per additional 10 mm |
| Surface Finish Options | Plating, powder coating, anodizing, polishing, sand-blasting, painting |
| Minimum Order Quantity | From 10 pcs |
| File Formats Accepted | 2D (PDF, DWG/DXF), 3D (STEP, IGES, STP) |
| Lead Time | 7–12 days for tooling; 20–25 days for production runs |
One-Stop Manufacturing: Complete in-house capabilities from mold design and die casting to CNC machining and finishing
Ultra-Low MOQ: Prototype with as few as 10 pieces; scale seamlessly to small or medium batches
High Precision & Consistency: Achieve tight tolerances (±0.1 mm) and smooth surfaces (Ra 1 µm) with advanced equipment
Fast Turnaround: Rapid tooling in less than two weeks, with finished parts delivered within 25 days
Rigorous Quality Control: 100% inspection via CMM reports, in-process checks, and final QA before shipment
Industry 4.0 Integration: IoT-enabled machines and real-time process monitoring drive predictive maintenance and near-zero defects
Hybrid Manufacturing: Combining additive (3D printing) with subtractive (CNC) techniques to produce complex geometries and internal channels
Advanced Alloy Development: Growing adoption of high-strength, lightweight materials (e.g., Al–Li, metal-matrix composites) for aerospace and EV components
Sustainable Practices: Closed-loop cooling systems, energy-efficient spindles, and recyclable lubricants reduce environmental impact
Automotive & Transportation
Engine brackets, heat-sink housings, sensor mounts
Consumer Electronics
Connector shells, thermal-management covers, structural frames
Aerospace & Defense
Lightweight structural parts, UAV frames, cockpit components
Industrial Machinery
Valve bodies, pump housings, precision gears
Medical Devices
Diagnostic equipment enclosures, surgical instrument components
Q1: What is the minimum order quantity?
A: We accept orders starting at just 10 pieces, making it cost-effective for prototyping and small-batch production
Q2: Which file formats can I submit?
A: 2D drawings in PDF/DWG/DXF and 3D CAD files in STEP, IGES, STP are all supported
Q3: How precise are your die-cast parts?
A: Standard tolerances are ±0.1 mm for the first 25 mm and ±0.02 mm for each additional 10 mm
Q4: What materials do you offer?
A: Aluminum alloys (ADC12, A380), zinc alloys, brass, bronze, stainless steel, iron, and specialty alloys upon request
Q5: How long does it take to get a quote?
A: You’ll receive a detailed quote within 24 hours of file submission