COSMYSTAR is an integrated manufacturer-trading company based in Huizhou, China, focusing on new energy battery and energy storage products for global markets.

Our business covers export trade, project supply, product integration, and customized sourcing. Through coordinated supply chain resources and selected manufacturing partners, COSMYSTAR provides flexible product supply solutions for distributors, brand owners, engineering customers, and project buyers across different markets and applications.

We focus on power systems, energy storage products, battery cells, thermal management materials, and related technical support. Our product categories include drone batteries, electric motorcycle batteries, electric tricycle batteries, marine batteries, portable power stations, residential energy storage systems, commercial and industrial energy storage products, battery cells, and battery-related supporting materials.

In addition to product supply, COSMYSTAR also supports customers with OEM customization, supply chain coordination, quotation, order follow-up, inspection, delivery coordination, and after-sales communication. We aim to help customers reduce sourcing complexity and improve supply efficiency through practical cooperation support and integrated product resources.