Guoan Energy Technology (dongguan) Co., Ltd. factory production line

We are a leading custom manufacturer of high-quality, customized batteries for a wide range of applications.

▶ Enough Production Lines

Our factory established in November 2017, with a production area of 2,000 square meters and enough PACK production lines, and currently has more than 150 employees.

▶ Automated Factory Line

We have advanced automated production lines, there is no doubt that our production efficiency is high, product quality is guaranteed, and the price is lower. Not only that, we focus on all the customization of the battery industry, as long as you find us, we will do our best to give you the most satisfactory solution.

▶ Other Production Workshops

We also have other state-of-the-art facilities and keep up to date with the latest technology and equipment to optimize the manufacturing process. To ensure high efficiency and productivity in the operation of our workshops, while also ensuring the highest quality standards.

K Value Test Workshop	Battery Activation Workshop	Automatic Sharding Workshop	Laser Welding Workshop
High and Low Temperature Testing Workshop	Capacity Test Workshop	Capacity Test Workshop	Comprehensive Testing Workshop

▶ Product Showroom

This is our product exhibition hall, with a complete set of solar energy systems, various kinds of energy storage batteries, electric vehicle batteries, portable energy storage, power tool batteries, server batteries, elevator batteries and various types of battery pack samples for you to visit.

As a custom battery factory, we offer both OEM and ODM services.

▶ OEM (Original Equipment Manufacturer) refers to our ability to manufacture products according to our clients' designs and specifications. We work closely with our clients to produce high-quality batteries that meet their exact requirements, and the clients can then sell these batteries under their own brand name.

▶ ODM (Original Design Manufacturer) refers to our ability not only to manufacture batteries but also to design them according to our clients' specifications. We have a team of experienced engineers who can work with our clients to develop customized battery designs that meet their unique needs. Once the design is finalized and approved, we manufacture the batteries and the clients can then sell them under their own brand name.

Our R & D and technical core team members have rich experience, won the praise and trust of customers.

Our R&D and technology core team members have served well-known lithium battery companies at home and abroad, and have more than ten years of experience in lithium battery work. Our company is equipped with domestic and foreign advanced instrument testing equipment. 

By learning from others and innovating yourself. GUOAN continuously applies the world's cutting-edge technology and functions to its own products, continuously improves the comprehensive performance of the products, and strives to become the best manufacturer in the battery industry. We have a number of computer software copyrights, has more than ten patents, and has passed the ISO9001 certification, and the product quality is underwritten by PICC People's Property Insurance worldwide, which makes the sales of the company's products around the world smoother and more secure.

R&D (Research and Development) is a critical part of our business as a custom battery factory. Our R&D team is responsible for developing new battery technologies, improving existing battery designs, and finding innovative solutions to meet our clients' evolving needs.

Our R&D process typically involves a series of steps, including brainstorming and idea generation, feasibility analysis, prototyping, testing, and refinement. We use advanced tools and techniques to simulate battery performance and optimize design parameters such as capacity, voltage, and cycle life.

Through our R&D efforts, we are constantly exploring new materials, manufacturing processes, and technologies that can help us create better and more efficient batteries. We work closely with our clients to understand their specific requirements and develop customized solutions that meet their needs.