-Shenzhen Ruifengjie Electronics Co., Ltd.

Bluetooth Headset Speaker

High‑Definition Sound · Compact Cavity

Micro Acoustic Units for TWS Earphones

Low Distortion · High Sensitivity · Stable & Reliable

AI Smart Robot Speaker

Clear Human Voice · Smooth Interaction

For Voice Broadcast of Various Smart Robots

Transparent Mid‑range · Anti‑interference · Long Service Life

Car Alarm Speaker

High Sound Output · Durable Protection

Acoustic Devices for Vehicle Alarm Reminders

High Temperature Resistant · Shock‑proof · Strong Environmental Adaptability

Medical Electronics Speaker

Pure Sound · Safe & Stable

Prompt Tone & Voice Broadcast Units for Medical Equipment

Low Noise · Good Consistency · Customizable

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Dedicated Service

We deliver dedicated service as we fully understand the critical needs of our customers. Aware of your demands for high‑quality products, quick response and professionalism, we keep striving to provide you with optimal support.

Superior Quality

High‑quality products require not only advanced technology and fine craftsmanship but also outstanding quality. Our products have earned consistent customer recognition for reliable performance and stability.

Professional Team

Our team consists of industry experts and elites with over ten years of rich practical experience and profound expertise, enabling us to deliver premium‑grade services for clients.

Innovation‑Driven

Keeping pace with fast‑growing IoT, 5G and AI technologies, we continuously make breakthroughs in acoustic technology and miniaturization, developing and expanding new application scenarios.

Shenzhen Ruifengjie Electronics Co., Ltd. specializes in R&D, production and sales of electro‑acoustic products. Headquartered in Shenzhen, our factory is situated in Changzhou, Jiangsu, equidistant from Shanghai and Nanjing.
We supply speakers for smart wearables, Bluetooth earphones, mobile phones, multimedia devices, buzzers and microphones, and offer custom cavity & special‑purpose speakers. Adhering to the “Integrity‑Oriented” philosophy, we implement ISO9001:2015 quality management system to deliver reliable products for global clients.

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Widely applied to high‑end headphones, PDAs, multimedia speakers, digital cameras, digital photo frames, laptops, language learning machines, portable DVD players, attendance machines and two‑way radios, our products also serve GPS car navigators, radar detectors, dash cams, alarms, security equipment and medical devices.