R&D Capabilities

Production and Manufacturing Production and Manufacturing

Production and Manufacturing

We have accumulated extensive experience in manufacturing high-end smart earphones. By deeply integrating information technology with advanced manufacturing processes and continuously introducing various advanced technologies and automated equipment into the production system, we have significantly enhanced product quality, stabilized production processes, and reduced manufacturing costs.

Manufacturing Capacity
17lines

high-end intelligent earphone production

500,000units

monthly capacity

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Intelligent management

We have information management systems such as Data Center, QingFlow, Teambition, MES, CRM, Order Review, Kingdee, and OA. These systems enable the recording and management of every production action, allowing real-time tracking of every step of the product process to enhance production efficiency and quality.

Quality Control Management

We have established various specialized laboratories, including acoustics, environmental, comprehensive, and electrostatic testing laboratories. With a complete set of experimental procedures and over 100 reliability testing projects, we strictly control and ensure the quality and stability of our products, striving to offer our customers higher-end and superior quality solutions.

Semi-finished product

Mainly includes software burning, functional testing and audio performance.

Software flashing

Software flashing

Flashing FW software version

Functional testing

Functional testing

Operating current , Static current , PCBA information verification

Audio performance

Audio performance

Speaker component acoustics , Curve testing

Finished product

Multi-faceted quantitative testing in the trial production stage, mainly including software, acoustics, RF, actual experience, battery, etc.

Software testing

Software testing

UI validation , Earphone functions , Charging case functions , Pop-ups , Functional interactions , Device compatibility , APP compatibility testing , APP functional testing , APP compatibility testing

Acoustic testing

Acoustic testing

ANC specialized testing , ANC subjective testing , Background noise subjective testing , Call ENC , Wind noise resistance , Frequency response curve , Microphone curve

Real experience testing

Real experience testing

Sound quality specialized testing , Call & WeChat , Objective/subjective latency , Reconnection specialized testing , Pressure testing , Touch wake-up/fitting , Wearing experience

Battery performance

Battery performance

Charging time , Total endurance , Discharge time , Wireless charging

RF parameters

RF parameters

Frequency modulation , Transmit power , Frequency offset , Receiver bit error rate , Head model

Pull distance testing

Pull distance testing

Indoor distance , Outdoor distance , Anti-interference

Reliability testing

Reliability testing

Structural testing , Electronic testing , Environmental testing , Transportation testing , Smoke testing , Surface treatment testing

Touch Sensor testing

Touch Sensor testing

Charging current testing , Touch delay , IR threshold

Packing information

Packing information

Customized information inspection , Information encoding consistency check
Quality Certification

We have established multiple quality management systems and strictly adheres to target quality standards during production. We control and inspect every stage of the manufacturing process to ensure high-quality products that meet the stringent demands of domestic and international manufacturers.

Supply Chain Management

AncSonic maintains close communication and collaboration with suppliers and downstream partners to comprehensively enhance supply chain management efficiency and effectiveness. This approach ensures timely delivery and quality assurance of materials while further reducing material, production, and operational costs. These efforts are aimed at meeting customer demands for pricing, capacity, quality, and delivery timelines.

01

Demand Planning

02

Procurement Management

03

Supplier Management

04

Sourcing Management

05

Financial Management

06

Production Planning

07

Material Planning

08

Inventory Management

09

Logistics Management

10

Delivery Data

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