Projects Supported
Engineering Reviews
SMT Production Lines
Manufacturing Experience
TY-EMS is operated by Tongyong Industries and supported by certified manufacturing entities and quality management systems. These systems support reliable production, responsible environmental practices, and health and safety management across manufacturing operations.
Tongyong Hardware maintains ISO 9001, ISO 14001, and ISO 45001 management system certifications within the scope stated on each certificate. These systems support quality management, environmental responsibility, and occupational health and safety for related manufacturing operations.
Product certifications vary by product model, application, and target market. TY-EMS can support product-specific testing and compliance documentation such as CE, UKCA, RoHS, REACH, FCC, UL, KCC/KC, PSE, SAA, ETL, and other applicable requirements where confirmed by the project.
Send us your drawings, BOM, product photos, samples, or project requirements. We'll review your project and suggest the next manufacturing steps.
Compliance
See how Tongyong Industries addressed common power-density and thermal challenges in a compact 65W GaN charger, achieving up to 92% full-load efficiency.
Compliance
See how Tongyong Industries developed a 20,000mAh power bank with battery protection, optimized power conversion and a service life exceeding 500 cycles.
Compliance
See how Tongyong Industries optimized PCB layout, shielding and signal protection for a six-port USB-C hub supporting data speeds up to 10Gbps.
Compliance
See how Tongyong Industries optimized motor and control performance for ±5% torque consistency, up to three hours of operation and a 20% lighter design.
Share your requirements and our engineering team will provide a detailed quote within 24 hours.
From concept to completion.
SMT, THT, BGA, Fine Pitch
DFM Review, Prototyping to Mass Production
ISO 9001:2015 Certified | IPC Standards
Reliable supply chain, on-time delivery
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