Injection Molding

Precision Plastic Injection Molding for Electronic Products

Service Overview

Our injection molding center operates 31 machines across multiple tonnage ranges to produce precision plastic parts for speakers, earphones, cable connectors and consumer electronics.

Equipment and Capacity

Item / EquipmentDetails
Injection Machines31 Machines
Main ModelsJiaming 350T Series, Haitian MA1600III / MA1200III, Haitian JW Series, NEX180III
Auxiliary EquipmentDrying, Color Mixing and Material Crushing Systems
Precision+/- 0.01 mm
Yield RateAbove 98%
Monthly Output ValueAbove RMB 10 Million

Manufacturing Process

Material Drying and Preparation

Injection Molding

Visual and Dimensional Inspection

Gate and Flash Trimming

Secondary Processing

Packaging and Delivery

Quality Assurance

Parts are produced with +/- 0.01 mm precision and a yield rate above 98%, supported by process inspection and ERP/MES traceability.

Applications

  • 3D SPI and AOI In-Process Inspection
  • X-Ray Inspection for Advanced Packaging
  • ERP / MES Full Traceability
  • 30+ Testing Instruments for Reliable PCBA
A collection of various smart home speakers and tablet displayed on a wooden surface.

Speaker Housings

Close-up of wireless earbuds and charging case on a sleek dark background, showcasing modern design.

Earphone Enclosures

A close-up view of blue VGA connectors scattered on a white surface, highlighting hardware details.

Cable Connectors and Housings

Close-up of black and red electronic components arranged on a dotted LED surface.

Structural Plastic Parts

Detailed shot of capacitors and resistors on a circuit board, showcasing modern technology.

Electronic Device Components

Let’s Discuss Your Project

Request a Quote

Send us your project requirements and we will reply within 1-2 business days.