China’s 2% Lithium Battery Tax: A Boost for Sodium-Ion
China’s 2% consumption tax on lithium-ion batteries took effect on September 1, 2026. This ends an 11-year tax exemption. Key […]
Dual Tab-Weld Jig Pressure: Load Design for an HEV/ESS Shared Line
Dual clamping-pressure design for tab welding jigs is a mechanical prerequisite that must be resolved when a single assembly line
[Company Profile] Hymson — From Laser Tab Notching to Full Lines, Shenzhen’s Laser Application Maker
Hymson (海目星, Hymson Laser Technology Group Co., Ltd.) is a laser application technology company headquartered in Shenzhen. It entered the
Prismatic Cell High-Speed Winding at 7.5 Cells/Min: Web Acceleration Is the Limit
High-speed winding for prismatic cells is a process where web acceleration and tension fluctuation frequency hit their limit before the
[Company Profile] Leadyo — From Huizhou to 17 Countries, Leading the All-Solid-State Full Line
Leadyo (利元亨, Guangdong Leadyo Intelligent Equipment Co., Ltd.) is a top-tier secondary battery smart manufacturing equipment maker headquartered in Huizhou,
[Company Profile] Mannest — China’s No. 1 Coating Die Head Maker, Listed 10 Years After Founding
Mannest (曼恩斯特, Shenzhen Mannest Technology Co., Ltd.) is China’s No. 1 domestic company in the lithium battery coating die-head (涂布模头)
New NFPA 855 Ignition Test: ESS Venting Design Review
The 2026 edition of NFPA 855 has newly established an intentional ignition test requirement in the stationary energy storage system