Plastic Injection Molding

68 presses • 80–1000 tons • 100 g – 4000 g shot • 6 days/week operation

What Really Matters to Our Clients
— And What We Actually Deliver

1. Shot weight & machine tonnage you can actually use

Why it matters: You want the right size machine, not an oversized press kills your unit price.

Our capability:

  • Smallest shot: 100 g (80T machines)
  • Largest shot: 4000 g (1000T machines)

→ Perfect for anything from tiny medical caps to large automotive consoles and household bins.

2. Material portfolio that is actually running every week

Why it matters: You need food-grade, medical-grade, biodegradable, flame-retardant, or glow-in-the-dark — not just “standard” resins.

Real materials we run daily:

  • Food-contact PP / PE / PC (FDA)
  • Medical-grade & ISO 10993
  • UL94 V0 PC/ABS, PA66
  • Biodegradable PLA + PBAT
  • Luminous / glow-in-the-dark
  • Glass-fiber / carbon-fiber filled up to 40%
3. Automation on every machine

Why it matters: You want the same unit price at 10k pcs or 1 million pcs/year.

Our capability:

  • Every machine has its own 3-axis robot for part removal and degating
  • 100% vision inspection on appearance parts
  • Central drying + silo feeding system
  • Conveyor belts and auto-boxing on high-volume lines
4. Cycle time you can trust

Why it matters: You must book containers and give your customer a firm date.

Our typical range (real 2024–2025 data)

  • Small medical caps: 8–12 seconds
  • Car air vents: 30–40 seconds
  • Large 3–4 kg console: 90–120 seconds

→ We will give you the exact cycle time for your part within 24 hours of receiving the 3D file.

5. Quality that passes European & US incoming inspection

Why it matters: One bad batch can kill the relationship.

Our standard:

  • CpK ≥ 1.67 on critical dimensions
  • 100% automated appearance check
  • Material certificate + RoHS/REACH every shipment
  • Free 20 pre-production samples from real steel for your approval
6. Capacity & speed

Why it matters: You need to know we won’t disappear during holidays.

Current facts

  • 68 presses running 6 days/week
  • Free capacity ≈ 12–14 million shots/month
  • 2024 on-time delivery: 99.4%
  • Rush orders 3–7 days possible

How Production Works With Us

1
Confirmation of the T1 sample
2
Approval of mass production
3
You pay 50% deposit of total injection cost → production starts immediately
4
Product completed
5
Send 20 pre-production samples → you confirm quality
6
You pay remaining 50% → parts are packed, inspected, and shipped
(weekly photos + full documentation)
No MOQ when you own the mold • Free storage • 6 days/week operation

Send everything to:

Email: mikeshen.sales@ningboplastic.com

Phone / WeChat: +86 15867422699

WhatsApp: +852 61069495

→ Reply same day (China Time)