Mass Production
When your product is ready to scale, we shift to automated, repeatable production — hardened multi-cavity tooling, stable process windows and in-process quality control deliver consistent parts at the volumes your market demands.
Production Tooling
Hardened multi-cavity molds engineered for high-volume, long-run programs.
- Multi-cavity layouts
- Hot runner systems
- Hardened tool steel
- Designed for low maintenance
Automated Molding
Automated molding cells with robotic handling and consistent cycle times.
- Stable process parameters
- Reduced human variation
- 24/7 production capacity
- In-line automation options
Quality at Volume
In-process inspection and sampling plans keep quality consistent across millions of parts.
- In-process checks
- Statistical process control
- Full traceability
- Inspection documentation
What Makes Mass Production Different?
Consistency, cost and capacity — the problems most factories face are solved with strict process control, supply-chain optimization and automation. Source: First Mold mass-production page, https://firstmold.com/mass-production/ / MOLDITQUICK facility data (Dongguan Guohong Precision, 10,000 m² plant, 280 staff)
Scale — monthly production capacity up to 2,000,000+ parts, and 35M+ monthly parts capacity on the injection molding floor.
Consistency — automated presses hold stable process windows so part #1 and part #500,000 are identical.
Unit cost — tooling and setup amortize over millions of parts; automation squeezes real cost out across the whole run.
Supply chain — material programs, inventory buffers and multi-process capability keep production flowing without single-source disruption.
Quality system — IATF 16949 / ISO 13485 / ISO 9001 certified lines with 100% inspection or 1:4 statistical sampling.
Predictable delivery — mass-production programs at MOLDITQUICK ship in 25–30 days with tracked global logistics.
Mold Grades: Class 101 to Class 105
Mold class determines tool steel, expected shot life and part quality. Higher class = longer life, tighter tolerances, higher tooling cost. Industry-standard reference (ISO 8062-3 / DME mold-class convention)
| Class | Expected Life | Tool Steel | Typical Use | Tolerance Level |
|---|---|---|---|---|
| Class 101 | 1,000,000+ shots | Hardened H13 / S136 | Automotive & medical mass production | Tightest — precision molding |
| Class 102 | 500,000 – 1,000,000 shots | Pre-hardened P20 / 1.2311 | High-volume consumer goods | Very good |
| Class 103 | 100,000 – 500,000 shots | P20 / 718H | Mid-volume production parts | Good |
| Class 104 | 50,000 – 100,000 shots | Lower-cost steels | Short-run production, bridge tooling | Standard |
| Class 105 | 500 – 5,000 shots | Aluminum / soft steel | Prototype & validation molds | Standard, validation only |
Automation & In-House Capability
Mass production runs on automated equipment with everything under one roof. MOLDITQUICK facility data (Dongguan Guohong Precision, 10,000 m² plant, 280 staff)
Automated Injection Cells
18 + 3 Sodick injection molding machines running automated cycles with robots and conveyor integration.
- Electric servo presses
- Robot part take-out
- Stable 24/7 operation
In-House Tool Shop
Molds are designed, machined and maintained in our own shop — 9 + 4 wire-EDM machines, CNC and fit-up all on site.
- Wire EDM 9 + 4 machines
- Fast mold repair
- No external tooling delays
Multi-Cavity & Hot Runner Tooling
Multi-cavity layouts and hot runner systems cut cycle cost per part on long runs.
- Up to 32+ cavity layouts
- Hot runner systems
- Balanced filling per cavity
Global Logistics
Tracked worldwide shipping with customs documentation and compliance paperwork from our plant to your dock.
- Global tracked delivery
- Customs handling
- Compliance documentation
Quality Control in Mass Production
If you don't specify inspection requirements, we run 1:4 random sampling; full 100% inspection is available on request — even for batches of several million pieces. Source: First Mold mass-production page, https://firstmold.com/mass-production/
Incoming Material Verification
Resin lots and alloy batches are verified for grade, lot traceability and moisture content before the line runs.
First Article Inspection
The first parts of every run are dimensionally verified against drawing and compared to approved samples.
In-Process Monitoring
Appearance checks for flash, flow lines, sink marks and short shots run continuously at the press.
Dimensional & Functional Testing
Size, function and appearance are inspected per our QC standard — wall thickness, dimensions, electrical and mechanical function.
Final Inspection & Sampling
1:4 random sampling as standard, or 100% full inspection on request; environmental testing (temperature, humidity, vibration) available.
Packing & Global Delivery
Approved parts are packed per export standards and shipped with inspection records attached.
Cost Structure: What Drops as Volume Rises
The economics that make mass production compelling — every line is verified on real programs. Source: First Mold mass-production page, https://firstmold.com/mass-production/ / Source: First Mold CNC page, https://firstmold.com/cnc-machining-service/ / MOLDITQUICK facility data (Dongguan Guohong Precision, 10,000 m² plant, 280 staff)
| Cost Driver | Low Volume | Mass Production |
|---|---|---|
| Tooling amortization | Spread over hundreds of parts | Spread over hundreds of thousands — negligible per part |
| Unit price trend | Volume discounts begin around 200 pcs | Lowest — 15% average cost optimization via DFM and process control |
| Cycle efficiency | Manual attention per part | Automated presses, 20–60 s cycles, robotic take-out |
| Quality cost | 100% inspection on small batches | 1:4 sampling or 100% inspection — rework cost near zero |
| Material cost | Standard stock, smaller buys | Program pricing, bulk resin/alloy contracts |
| Lead time per batch | 7–12 days at MOLDITQUICK | 25–30 days per program, then continuous supply |
Industries We Serve at Scale
Mass production across 15+ industries — plastic parts by molding, metal parts by die casting and CNC. Source: First Mold mass-production page, https://firstmold.com/mass-production/
Automotive
Interior and exterior parts production on a large scale, IATF 16949 certified.
Consumer Electronics
Component and enclosure assembly at high volume with cosmetic-grade molding.
Medical Devices
Device component manufacturing under ISO 13485 with full lot traceability.
Aerospace
High-volume fabrication of certified precision components.
Home Appliances
Bulk production of appliance components and housings.
Industrial Machinery
Widespread fabrication of machine components and covers.
Energy & Telecom
Component production for energy systems and telecommunications equipment.
Lighting & Electrical
Mass production of lighting and electrical components.
Plumbing & HVAC
Part fabrication for plumbing and HVAC systems.
FAQ: Mass Production
Practical answers for scaling programs. Source: First Mold mass-production page, https://firstmold.com/mass-production/ / MOLDITQUICK facility data (Dongguan Guohong Precision, 10,000 m² plant, 280 staff)
- ✓What is your monthly capacity? Up to 2,000,000+ parts per month across molding, die casting and CNC — with 35M+ monthly parts on the injection floor.
- ✓What inspection standard do you use? Our own QC standard as default — size, function and appearance. 1:4 random sampling unless you request 100% full inspection, even for millions of pieces.
- ✓What defects are rejected? No defects allowed on the surface — flash, flow lines, sink marks and short shots are all rejected at inspection.
- ✓What is the lead time? Mass-production programs ship in 25–30 days at MOLDITQUICK, with continuous supply once running.
- ✓Which mold class do I need? Class 101–102 for long automotive/medical runs, Class 103 for mid-volume consumer goods, Class 104–105 for shorter or validation runs.
- ✓Who owns the production mold? You do — tooling you paid for is 100% yours, stored and maintained free at our plant.
- ✓Can you do full inspection on millions of pieces? Yes — full inspection is done one by one on all finished products at the customer's request, even for multi-million-piece batches.
- ✓How do engineering changes work in production? ECNs are assessed immediately; minor tweaks are often free, larger changes get a steel-modification plan and cost estimate fast.