Recently, Tongwei Solar Technology's Jintang Base successfully passed the PCCC product certification, green product certification supervision, and factory expansion audit conducted by the Electric Energy (Beijing) Product Certification Center. This achievement highlights the base's continued leadership in product quality, green production system development, and sustainable strategy implementation, earning recognition from authoritative institutions.
During the audit, the certification team from Electric Energy (Beijing) Certification Center Co., Ltd. conducted a comprehensive factory inspection of the photovoltaic module products at Tongwei Solar Technology's Jintang Base, in accordance with the *PCCC Factory Quality Assurance Requirements* and *Green Product Certification Factory Assurance Inspection Requirements*.
Upon completion, the audit team leader praised the Jintang Base via email, emphasizing its outstanding performance in multiple areas: 1. The base places high importance on product quality, establishing a robust quality control mechanism. 2. It is equipped with comprehensive production and testing facilities, laying a solid foundation for quality assurance. 3. Staff strictly adhere to operational procedures and execute tasks effectively. 4. The base has built a digital platform centered on the MES system, enabling full-process data integration from raw material intake to finished product delivery. This system connects equipment management, process execution, and testing data, ensuring precise control across all stages and maintaining a highly efficient production system. 5. The certified products demonstrate strong consistency and compliance with PCCC voluntary certification requirements.
The inspection team particularly commended the Jintang Base for its excellence in quality control, equipment and personnel management, and digital application. As a result, Electric Energy (Beijing) Certification Center Co., Ltd. will soon officially award the base product certification and green product certification, along with an inspection report.
The PCCC product certification, administered by Electric Energy (Beijing) Certification Center Co., Ltd., is a leading third-party certification in China’s power industry, focusing on electromechanical products. Its standards cover key dimensions such as manufacturing control, R&D innovation, and technical quality compliance.
This successful audit confirms that Tongwei Solar Technology's Jintang Base meets high industry standards in core technical indicators, production processes, and quality management, fully complying with national and industry mandatory and recommended requirements.
The green product certification, guided by sustainable development principles, evaluates the entire product lifecycle—from raw material sourcing to production, usage, and recycling—to promote a green, low-carbon, and circular industrial system. The Jintang Base’s approval reflects its commitment to resource efficiency, environmental impact reduction, and energy optimization.
Tongwei Solar Technology has always prioritized product quality and environmental responsibility as core strategic goals. Passing this dual certification audit not only demonstrates the high standards and stability of the Jintang Base’s products but also underscores the company’s dedication to green development and corporate social responsibility.
Looking ahead, the Jintang Base will continue advancing green technology innovation, expanding green product R&D and promotion, and refining its sustainable production system to contribute to China’s carbon peak and neutrality goals.
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