Dongguan Willis Electronics Co., Ltd.

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Battery Technology

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2021

In 2021, the company obtained ISO 9001:2015 certification for its quality management system, enabling more efficient R&D of advanced technologies and production processes and driving a commitment to excellence. Annual sales are projected to exceed RMB 80 million.

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2026

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2020

Successively obtained international certifications including CE, RoHS, KC, UN38.3, CB, PSE, KC, and UL.

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2026

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2017

Transitioning from manual and semi-automatic equipment to fully automated systems has enabled daily cell production to exceed 70,000 units and PACK assembly to reach 30,000 units per day.

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2026

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2014

Company Establishment

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2026

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02

The Rise of Lithium Iron Phosphate Batteries: Dual Advantages in Safety and Cost-Effectiveness, Empowering Global Energy Transition and Innovation Across Multiple Sectors

The Rise of Lithium Iron Phosphate Batteries: Dual Advantages in Safety and Cost-Effectiveness, Empowering Global Energy Transition and Innovation Across Multiple Sectors

09

2026

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02

What is a lithium–sulfur battery, and what are its characteristics and applications?

What is a lithium–sulfur battery, and what are its characteristics and applications?

Lithium batteries boast high energy density and long cycle life, making them widely used in consumer electronics, new-energy vehicles, and other fields; however, proper usage must be ensured to mitigate the risk of fire...

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2026

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What are the advantages and disadvantages of lithium titanate batteries?

What are the advantages and disadvantages of lithium titanate batteries?

The lithium-battery concept index comprises shares of listed companies engaged in the R&D, production, or application of lithium batteries. Benefiting from the rapid growth of the new-energy industry, these stocks often become hotspots of attention in the capital markets...

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2026

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What do battery CID, NSD, and OSD mean?

What do battery CID, NSD, and OSD mean?

Lithium batteries are the core energy-storage devices in the new-energy sector, and the BMS (battery management system) is responsible for monitoring battery status, with SOC (state of charge) providing a direct indication of the remaining battery capacity...

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2026

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Dongguan Willis Electronics Co., Ltd.

Address: 6th Floor, Building 1, Zhongqian Intelligent Technology Industrial Center, No. 2 Jinsha Road, Dalang Town, Dongguan City, Guangdong Province
Phone:13143434955

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