Quality Control & Global Certification

Introduce Global Quality Systems & Safety Certifications

MIT Quality Built on Global Standards

Billion Group upholds a quality-first philosophy, establishing management systems across quality, environmental, information security, and hazardous substance control, aligned with business needs and customer requirements. Billion has progressively adopted international standards, including ISO 9001, ISO 14001, ISO 27001, and IECQ QC 080000.


In product compliance, Billion meets global standards such as RoHS, REACH, IEC, and CNS. From design and materials to manufacturing and delivery, strict process control, supported by automated testing and digital management, ensures product stability, reliability, and customer trust.

Quality Policy

Quality with Care | Meeting Customer and Regulatory Requirements

Committed to Green Product Initiatives | Building a Sustainable Green Supply Chain

Quality Assurance

With strong advantages in quality and technology, Billion Electric offers flexible production process management and is fully committed to executing its quality policy. From new product design to mass production, we focus on comprehensive manufacturing planning, leveraging advanced equipment and testing capabilities to deliver highly efficient and high-quality production.

Quality Control

Incoming Quality Control (I.Q.C.)  In-Process Quality Control (I.P.Q.C.)   Final Quality Control (F.Q.C.)   Outgoing Quality Control (O.Q.C.)

Environmental Sustainability

  • By limiting waste and promoting recycling and reusing, actively developing energy-saving measures, preventing pollution, and reducing environmental burden.
  • Continuously enhancing compliance with customer expectations, regulations, and environmental standards to ensure our products and services meet all requirements.
  • Regularly reviewing and setting clear environmental goals and indicators to improve processes and reduce the environmental impact of operations and products.

Dedicated to Every Detail

Sustainable Development & Quality Commitment

Supply Chain & Responsible Management

Billion has established a comprehensive green supply chain system, requiring all partners to comply with ESG self-assessments, material compliance, and conflict mineral restrictions. We regularly evaluate suppliers’ environmental and social performance, working together to enhance sustainability across the industry.

Information Security & Data Protection

We are certified under ISO 27001 and have implemented MDR (Managed Detection and Response) services to safeguard customer data and corporate information—ensuring robust cybersecurity and earning the trust from global clients.

Quality Performance & Continuous Improvement

Billion sets clear quality and sustainability performance indicators such as customer satisfaction, material recycling rates, and energy-saving results. Through regular internal and external audits, third-party verifications, and customer feedback, we continuously improve our processes to deliver industry-leading quality and remain our clients’ most trusted choice.

International Certifications and Product Compliance


Billion Group adopts relevant ISO management systems and compliance standards across business units and product categories, forming a strong foundation for quality, environmental, information security, and product reliability management.

 Billion Electric Co., Ltd.

ISO 27001 : 2022

Valid date: 2023/08/29-2026/08/29

Certificate No.: TW23/00000638

 Billion Electric Co., Ltd.

ISO 9001 : 2015

Valid date: 2024/08/25-2027/08/25

Certificate No.: TW14/10519

 Billion Electric Co., Ltd.

ISO 14001 : 2015

Valid date: 2024/08/31-2027/08/31

Certificate No.: TW07/01136

 Billion Electric Co., Ltd.

IECQ QC 080000 : 2017

(Power & Energy Management Division)

Valid date: 2025/09/03-2028/09/02

Certificate No.: IECQ-H SGSTW 09.0060

 Billion Electric Co., Ltd.

ISO 9001 : 2015

(Subsidiary - NoonSpare Energy)

Valid date: 2025/04/02-2029/04/01

Certificate No.: TTQ22153-00