Xiamen Acey New Energy Technology Co., Ltd. (ACEY) is a high-tech company established in 2009, based in Xiamen, Fujian Province, China. The company specializes in the research, development, manufacturing, and global supply of advanced equipment and complete solutions for lithium-ion battery production and assembly. ACEY provides machinery rather than manufacturing batteries directly, positioning itself as a supplier for various stages of battery manufacturing, testing, and lab-scale fabrication. With over a decade of experience, ACEY supports the growth of the electric vehicle (EV) and energy storage systems (ESS) industries by enabling efficient and precise battery production.
Battery Technology
ACEY offers a range of machinery and solutions across the lithium-ion battery value chain. Its product portfolio includes battery pack assembly lines, which are available in both fully automatic and semi-automatic configurations, designed for different battery formats such as prismatic, cylindrical (e.g., 18650, 21700, 32700, 32140), and pouch cells. Additionally, ACEY provides comprehensive battery testing systems, including equipment for cell testing, capacity grading, battery pack testing, Battery Management System (BMS) testing, and environmental testing.
The company’s offerings also extend to lab-scale fabrication machines for research and prototyping of various cell types, including coin cells. Essential manufacturing equipment such as automatic spot welders and laser welding machines for precise battery pack assembly are part of their core offerings. To ensure quality and consistency in battery production, ACEY supplies battery sorters and graders. These technologies cater to multiple applications, including EV battery packs, energy storage systems, consumer electronics, and portable power tools, supporting a wide array of battery chemistries and formats.
Recent Projects
In the past year leading up to 2025, Xiamen Acey New Energy Technology Co., Ltd. has delivered several key projects that demonstrate its capabilities in the battery manufacturing equipment sector. The company completed large-scale shipments of advanced cylindrical battery assembly machines, contributing to increased production capacities for clients. Additionally, ACEY successfully delivered multiple battery pack aging machines and automatic spot welders, designed to enhance the efficiency and quality control of battery assembly processes.
Investors
Xiamen Acey New Energy Technology Co., Ltd. is a privately held company.
Business Details
Location: Xiamen, China
Website: https://www.aceymachinery.com/
LinkedIn: https://www.linkedin.com/company/30912697
