Complete Assembly

One-Stop Device Manufacturing from PCBA to Finished devices

Service Overview

Our complete assembly lines support speakers, earphones and mobile phones with monthly capacity for high-volume production. We provide one-stop delivery from PCBA and components to complete, packaged devices.

Equipment and Capacity

ProductMonthly CapacityProduct Type
Speakers1.33 Million UnitsSmart, Bluetooth and Portable Speakers
Earphones1.5-2 Million UnitsTWS, Bluetooth and Wired Earphones
Mobile Phones10,000 UnitsComplete Mobile Phone Assembly

Audio Manufacturing Experience

Our team has experience assembling TWS earbuds, wireless sport headphones, wired earphones and Hi-Res audio devices, supported by in-house testing and packaging.

True Wireless Earbuds

Assembled with testing and packaging support.

Wireless Sport Headphones

Assembled with testing and packaging support.

Wired Earphones

Assembled with testing and packaging support.

Hi-Res Audio Earphones

Assembled with testing and packaging support.

Key Capabilities

One facility, one team, from PCBA to finished products.

One-Stop Delivery

From PCBA and components to complete devices.

ull-Chain In-House Capabilities

Magnets, cable, SMT, injection molding and coating in one park.

BSCI B Compliance

Meets social compliance requirements for EU and US brands.

Packaging and Logistics

Finished products packed and prepared for international shipment.

Manufacturing Process

Product and Order Review

Component and Material Preparation

Final Assembly

Functional Testing and Quality Check

Packaging

Shipping and Logistics

Quality Assurance

Complete devices are tested and inspected before packaging, supported by BSCI B compliance 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.

Bluetooth Speakers

A close-up of a modern workspace featuring Bluetooth speakers, a smartwatch, and a keyboard.

Smart Speakers

Two portable black speakers with textured surfaces on a bright yellow background, perfect for tech designs.

Portable Speakers

Wireless earphones and portable speaker displayed on a modern surface, showcasing sleek design and technology.

TWS and Bluetooth Earphones

erji02

Wired Earphones

A variety of modern electronic gadgets, including a laptop and smartphones, on a wooden table.

Consumer Electronic Devices

Request a Quote

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