In such a market environment, Pengyuansheng, as a professional ODM and OEM manufacturer of power banks, has always adhered to the high ground of quality with its solid technological accumulation, strict quality control and strong production capacity, and is committed to bringing reliable power banks and wireless charging products to the market.

✦ Technology Research and Development ✦
Innovation-driven, unlocking a new charging experience
Technology research and development is the core competitiveness of Pengyuansheng. The company continuously invests resources in research and development, committed to achieving technological breakthroughs in the fields of mobile power banks and wireless charging. By exploring new technologies and optimizing product performance, the company can customize technical solutions suitable for various scenarios and devices based on customer needs. The products cover the full capacity range from 3000mAh to 50000mAh and the full power range from 15W to 240W, supporting multiple charging protocols to meet the charging requirements of different devices.

✦ Full Life Cycle Quality Control ✦
Strictly control to ensure the safety and reliability of the products

Pengyuansheng's quality control runs through the entire product life cycle to ensure the stable performance and safety and reliability of the products during long-term use.
In the raw material procurement stage, the company screens suppliers through a strict assessment system to ensure that key components such as battery cells and components meet the highest standards, controlling quality from the source. During the product development process, relying on the industry-leading mobile power bank laboratory and advanced testing equipment, multiple testing checkpoints were set up throughout the entire development stage from EVT to ORT. The number of testing items far exceeded the requirements of safety regulations certification, comprehensively covering the entire process. The company adheres to aging tests to ensure that its products can stand the test of time, win consumers' trust, and stand out in the market.

✦ Production Advantages ✦
Scale advantage and fine management
Pengyuansheng has a 370,000-square-meter production base, integrating R&D, design and sales, and has accumulated over 370 intellectual property rights. The company takes large-scale production as its foundation and provides supply chain support to the world's top 500 enterprises. By introducing advanced automated equipment and intelligent management systems, it achieves a high degree of digitalization and intelligence in the production process, thereby enhancing production efficiency and product quality.

In the production process, all activities are carried out within the company, equipped with a complete MES traceability system. The entire process from raw material procurement to finished product shipment is recorded and traceable, ensuring controllable quality. Standardized production processes and strict quality control systems ensure that every product reflects Pengyuansheng's pursuit of technology and quality.


✦ Conclusion ✦
In the future, Pengyuansheng will continue to be driven by technological innovation, take safety and quality as the foundation, and deeply cultivate the fields of mobile power banks and wireless charging. We will continue to set quality benchmarks for the industry, provide consumers with more high-quality and reliable charging solutions, and demonstrate our unwavering pursuit of quality through concrete actions.

We look forward to working hand in hand with you to create a brilliant future together. If you have any interest in cooperation, please feel free to contact us via the following email: market@pystech.com.