BSCI Audited Audio Speaker Factory

2026 CE Safety Compliant OEM & ODM Manufacturer Since 2007

High-Tech Audio Speaker OEM & ODM Manufacturer For Global Brands

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Professional Audio Speaker Factory

We specialize in full OEM & ODM customization of Bluetooth speakers, headsets, OWS & smart IoT audio hardware for multinational brands.

BSCI Audited Manufacturing Facility

Pass regular BSCI social compliance audit, stable standardized production line to meet European large retailer requirements.

2026 Updated CE Safety Compliant Products

All audio devices comply with latest EU electromagnetic & safety standards, fully updated for 2026 global exhibition & brand cooperation.

Founded in 2007, Betrue Technology Co., Ltd. is a BSCI-audited audio speaker factory and audio product manufacturer with R&D and manufacturing facilities in Shenzhen and Huizhou, China. We specialize in customized Bluetooth speakers, headphones, headsets and smart IoT audio devices. As an OEM and ODM manufacturer, we provide integrated R&D, engineering, production, acoustic testing and quality assurance services for global brands, supporting long-term strategic partnerships from product development to mass production.

1. Factory Overview | Professional Audio Speaker Production Base

Founded: 2007, Privately Owned
Factory Location: Huizhou (30,000 sqm), Shenzhen (6,000 sqm)
Overseas Offices: Tokyo (Japan), Kwun Tong HK
Annual Output: Over 3,000,000 units

2. Product Range

Bluetooth Speakers
Bluetooth Headsets / OWS Headphones
FM & DAB Digital Radios
Smart IoT Audio Devices
Custom Audio Electronic Goods

3. BSCI Audited Facility & 2026 Updated CE Safety Compliant Standards

ISO 9001 QMS | ISO 14001 Environmental | BSCI Social Audit | FSC Packaging Standard

Our audio product safety standards are fully updated in 2026 to meet the latest EU CE regulations. Every batch undergoes strict electromagnetic compatibility and safety testing before shipment, supporting brand global exhibition sales and offline retail layout across Europe, North America and Asia.

4. Core Team & Supply Chain

In-house R&D acoustic/electronic/software engineers
Full IQC/IPQC/OQA quality control team
Stable long-term component supplier partnership
Complete procurement, PMC & logistics system

Global Clients Of Our BSCI Audited Audio Speaker Factory

Collaboration and Trust

Our teams at BETRUE believe in trusted collaborative environments for all our projects. We combine our deep manufacturing and design experience with customers’ knowledge and vision for lasting, mutually successful engagements. Over the period of our company, we have
successfully served and met the requirements of many other multi-national brands.

`BETRUE global sales distribution world map showing worldwide partner layout, BSCI audited audio speaker factory — Collaboration and Trust – BETRUE worldwide export footprint and multi‑national brand customer portfolio

Europe 70%：Grundig, Hama, Lidl, Decathlon, Currys
North America 10%：USA: Motorola | Global export
Asia 10%：JVC, Iris Ohyama (Japan)
Australia & NZ 10%：ALDI, The Warehouse

We serve multinational brands across Europe, North America, Asia, Australia & Africa. We focus on transparent, collaborative manufacturing partnerships to deliver mutually successful projects.

Development Milestones Timeline

2007：BETRUE business founded
2010：Launched IPX8 waterproof audio & fabric portable players
2014：Cumulative sales hit 20 million units
2017：Independent smart IoT hardware & software R&D launched
2021：Total shipment over 60 million units globally
2026：New 30,000㎡ Huizhou mass-production factory fully operated

Manufacturing Facility Showcase

Huizhou Manufacturing Plant

Gate overview of BETRUE Lebaichuan Science and Technology Park (Shuikou, Huizhou)
Betrue Technology (Shenzhen) Co., Ltd. Huizhou factory located at Lebaichuan Technology Park, Huizhou, China.
Front view of BETRUE administrative office building at Huizhou plant
Bird‑eye panorama of BETRUE Lebaichuan Science and Technology Park in Huizhou
BETRUE factory main building and open yard at Huizhou plant

Shenzhen Headquarter

Natural style brand backdrop of BETRUE’s headquarter
A well-designed showroom space with customer reception facilities for product display and business discussions.
A tidy contemporary office space uses modular iron-wood shelving units with potted greenery to separate work zones, creating a comfortable and vibrant working environment for employees.
BETRUE’s audio showroom showcases a wide range of headphone products, certifications, and product solutions for customer visits and business presentations.
BETRUE’s R&D workspace supports product development, engineering collaboration, and technical innovation for electronic products.
A professional meeting space located within BETRUE’s showroom, designed for customer presentations, product discussions, and business communication.

Manufacturing & Quality Capability

Smart Manufacturing & Production Management

Data-driven manufacturing and real-time production monitoring

BETRUE integrates digital displays at production workstations to support real-time quality monitoring and standardized manufacturing processes.
BETRUE uses digital production dashboards to monitor manufacturing progress, quality performance, and operational efficiency in real time.
BETRUE uses digital production dashboards to monitor manufacturing progress, quality performance, and operational efficiency in real time.

Electronics Manufacturing & Assembly

From PCB assembly to final product manufacturing

SMT Production Line

BETRUE automated SMT production line enables high-precision PCB assembly with advanced electronics manufacturing equipment.
BETRUE’s SMT production line supports efficient electronics assembly and manufacturing operations with organized production processes.

Electronics Assembly Workshop

BETRUE’s assembly workshop supports efficient electronics manufacturing with organized workflows and flexible production operations.
BETRUE’s assembly production line supports efficient electronics manufacturing with organized workflows and skilled operators.
Production-line assembly of headphones with visual production monitoring for efficient mass manufacturing.
BETRUE’s functional testing line verifies product performance and ensures consistent quality before shipment.
Clean and organized assembly workstation with cushioned protective pads to help prevent scratches and handling damage to earphone components.
Precision hand soldering of earphone components with dedicated fume extraction and organized material handling.

Audio Product Manufacturing Capability

Professional audio engineering, testing and quality validation

BETRUE’s quality inspection station performs detailed checks on headphone products to ensure consistent performance and appearance before shipment.
BETRUE’s acoustic testing workstation verifies audio performance and ensures consistent sound quality for headphone products.
One of multiple dedicated acoustic test chambers used for professional audio product testing and quality validation.
Dual-station automated acoustic testing equipment for high-volume headphone quality testing.

Reliability Testing & Quality Assurance

Comprehensive reliability validation before shipment

BETRUE’s reliability laboratory is equipped for product testing, performance validation, and quality assurance activities.
BETRUE’s aging test facility performs continuous operation testing to verify product reliability and ensure consistent quality before shipment.
BETRUE’s environmental testing facility supports product reliability evaluation through controlled temperature testing and validation processes.

Material Management & Logistics

Efficient material control and automated shipment preparation

An industrial robotic arm supporting automated material handling and manufacturing efficiency in BETRUE’s production facility.
BETRUE’s organized material warehouse supports efficient production operations through systematic storage and inventory management.
BETRUE’s automated packaging system improves shipment efficiency through robotic automation and standardized packing processes.

Employee & Corporate Environment

Employee-friendly workplace environment

A quiet and well-organized office environment where employees work in a focused and professional atmosphere.
A well-designed showroom space with customer reception facilities for product display and business discussions.
A modern open-plan workspace featuring indoor greenery and a comfortable environment for teamwork and collaboration.
BETRUE provides a comfortable employee lounge area designed for staff relaxation, dining, and workplace well-being.

Organizational Structure

A cross-functional organization supporting product development, manufacturing, quality control and global customer service.

Sales & Marketing

Customer development, sales support and market communication.

R&D / Engineering

Product development, engineering design, prototyping and technical support..

Production

Production planning, assembly, testing and packaging operations.

Quality Control

Incoming, in-process and outgoing quality inspection and product testing.

Purchasing

Material sourcing, supplier coordination and procurement management.

Shipping

Order fulfillment, warehouse coordination and product shipment.

HR & Administration

Human resources, recruitment, administration and office management.

Finance & Accounting

Accounting, financial management and business administration.

OEM & ODM Custom Audio Speaker Development Workflow

We provide a complete product development ecosystem from idea to market.

Complete audio product OEM ODM development flow including testing and worldwide delivery, updated CE compliant audio OEM manufacturer — A complete six-stage product development workflow covering concept validation, design, reliability testing, mass production, quality control, and global delivery.

1. Concept

Requirement Definition & Feasibility Validation

Define customer requirements, evaluate technical feasibility, and establish the foundation for product development.

2. Design

Industrial Design, Electronics, Software & Acoustic Development

Develop product appearance, mechanical structure, electronic solutions, embedded software, and acoustic performance.

3. Reliability

Comprehensive Reliability Testing Program

Validate product durability and performance through environmental, lifecycle, and reliability testing.

4. Mass Production

SMT, Assembly & Final Product Packaging

Execute mass production through PCB assembly, product assembly, functional testing, and packaging processes.

5. Quality Control

IQC / IPQC / OQC Full Quality Inspection

Implement quality control throughout the manufacturing process to ensure product consistency and reliability.

6. Global Delivery

Logistics Fulfillment & After-Sales Support

Manage shipment coordination and provide ongoing support throughout the product lifecycle.

We provide one-stop audio product customization services. Our multidisciplinary engineering team covers mechanical structure, electronics, embedded software, acoustic tuning, and packaging design, helping customers transform product concepts into market-ready solutions with efficient development support.