Certified Global OEM/ODM Manufacturer

Global OEM/ODM Leader in AI Acoustics & Optical Hardware

From 72h DFM prototyping to 45d scaled manufacturing. Turnkey acoustic & optical solutions for global brands, tier-1 distributors, and regional wholesalers.

15,000㎡ Smart Factory
12M+ Annual Capacity
Full Compliance BQB, FCC, CE, RoHS, BSCI
80+ Countries Served

Flagship Products

Select from our market-proven bestsellers, fully customizable for your brand.



Turnkey Customization

Build upon our proven hardware platforms with comprehensive custom engineering.

ID/MD Tailoring

Tailor enclosure curves, lightweight structural forms, and tactile surface finishes to match your brand aesthetics.

Branding & Packaging

Custom laser engraving, silk-screening LOGOs, bespoke retail boxes, and personalized user manuals.

Acoustic & Power Tuning

APx500 acoustic lab calibration, customized amplifier output, and driver impedance matching for signature sound.

Firmware & Voice Prompts

Tailored BLE device names, custom pairing logic, and personalized boot audio prompts in your local language.

Manufacturing Facility

Precision automation and scalable capacity for global orders.

Automated SMT Production Lines

SMT Production Lines

High-speed, high-precision automated SMT placement lines ensuring flawless PCB assembly and robust thermal reliability.

In-House Precision Molds & Injection Molding

Injection Molding

Equipped with in-house precision tooling development and high-performance injection molding machines, delivering exact tolerances and premium finishes for hardware enclosures.

Assembly Line (400 Staff)

Assembly Line (400 Staff)

Dedicated high-capacity production lines manned by 400 skilled technicians, ensuring rapid volume scaling and meticulous final product execution.

Rigorous Quality Control Systems

Quality Control Systems

Strictly adhering to ISO9001:2015 and BSCI standards with comprehensive environmental and functional testing.

Binjiang information

News & FAQ

FAQ