

Established in Hong Kong in 1989, Echo Electronics Company Limited has over 35 years of experience in the EMS (Electronic Manufacturing Services) industry. Our OEM (Original Equipment Manufacturing) services cover outdoor fishing alarms, beauty products, security products, hair removal products, buzzers, smoke detectors, as well as custom PCB (Printed Circuit Board) assembly projects.
Core Strengths
• Listed company in Hong Kong, trusted and reliable;
• Welcomes high-mix, low-volume orders;
• ISO9001 certified since 1998, with an experienced manufacturing and QA (Quality Assurance) team;
• Owned production lines (equipped with MES (Manufacturing Execution System) for real-time production monitoring and process control) covering SMT (Surface Mount Technology), plastic injection molding, and final product assembly;
• Professional R&D capability (software development, design optimization) built on long-term OEM experience.
Quality Policy
As an EMS provider and PRC-accredited exporter, Echo Electronics Company Limited owns independent production lines and factories, offering comprehensive services from material procurement to finished product manufacturing. We maintain close collaboration with customers throughout the entire product R&D and manufacturing process to continuously optimize procedures and enhance product reliability.
Certifications & Recognitions
With over 30 years of industry experience, the company has obtained multiple authoritative certifications:
• ISO9001:2015 (Design and manufacturing of electronic buzzers; Manufacturing of magnetic switches and PCB
assemblies);
• EMC Certificate (issued by Intertek Testing Services (Singapore) Pte Ltd, for a specific alarm model complying
with EMC standards);
• Global Manufacturer Certificate.
Quality Commitment
Stay hungry for quality, pursue excellence and meet customers' expectations.