核心耳机OEM制造能力
我们运营着完全一体化的生产设施，旨在按照严格的质量控制标准处理端到端的制造工作流程。
Core Manufacturing Capabilities
Strict quality control and advanced production lines from PCB assembly to final water resistance testing.
Automated SMT Assembly
High-precision SMT production lines ensuring stable wireless audio module performance, accurate PCB assembly, and low defect rates.
Acoustics & Environmental Testing
Equipped with acoustic test chambers, frequency response analyzers, and durability testing systems to guarantee superior sound fidelity.
IPX8 Waterproof Testing
Dedicated hydrostatic pressure chambers and immersion verification stations ensuring leakproof sealing for swimming audio hardware.
Top Headphone Categories for Private Labeling
Choose from our market-proven acoustic designs optimized for sports, lifestyle, and aquatic applications.
Bone Conduction Private Label Models
High-demand open-ear sports headphones featuring ergonomic titanium frames, sweat-resistance, and crystal-clear open audio transmission.
IPX8 Swimming Audio Lineup
Engineered for underwater usage with built-
YONG YUNG AUDIO
Strictly B2B OEM/ODM Services - Wholesale Only