Yunnan Jingyuan Technology Co., Ltd.

In 2005, our company was established in Shenzhen. It is a high-tech enterprise focusing on the development, design, manufacturing, and after-sales service integration of PC power supplies, LED power supplies, industrial power supplies, power adapters, and power supply units.

Since its establishment, we have always adhered to the quality-first philosophy, passed international quality and environmental system certifications such as ISO9001 and ISO14000. Our products have also obtained multiple national safety certifications including CCC, GS, CB, KC, ETL, UKCA, CE, FCC, BIS, BMS, PSE, SAA, SASO, ROHS, demonstrating our pursuit of product quality and compliance, laying a solid foundation for entering the international market.

19 余年

Industry Focus

1000 万

Registered Capital

1000 ㎡

Land Area

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News and Information

News & Information

Power Adapter Precautions

What do the rated voltage and current of a power adapter (hereinafter referred to as the power supply) mean? First, the rated voltage of a power supply generally refers to the open-circuit output voltage, which is the voltage when no load is connected and no current is output. Therefore, it can also be understood that this voltage is the upper limit of the power supply's output voltage.

2025-05-14

Heshengbao China Electric Power Enterprise Federation

Recently, Huijin Hesheng (Beijing) Investment Management Co., Ltd. received the China Electricity Council certificate issued by the China E-commerce Association. This certificate was awarded by member units of the Power Council of the China E-commerce Association. It signifies that Hesheng, which operates an internet information platform for investment and financing, has been recognized by the power industry.

2025-05-13

Internet+ Intellectual Property Services in the Wave of Electric Power: Bystanders or Future Winners?

When strong winds sweep through, "Internet+" intellectual property agency services surge like a storm. Hybrid, cicada, rapid, patent yeast, Wisdom Island... The rise of intellectual property service electrical contractors is using a new service model, causing a great storm in the industry.

2025-05-13

Characteristics of LED lights

In terms of energy consumption, LED lights consume one-tenth of the energy of incandescent bulbs and one-quarter of that of energy-saving lamps. This is the biggest feature of LED lights. Nowadays, people advocate energy conservation and environmental protection, and it is precisely because of this energy-saving characteristic that LED lights have a very wide range of applications and are very popular.

2025-05-13