China Teletech Holding Inc

Cluster Group Holdings Limited Co. does not have significant operations. Previously, it was engaged in the design, development, manufacture, and distribution of lithium-ion polymer batteries, micro batteries, and smart cards. The company was formerly known as China Teletech Holding, Inc. and changed its name to Cluster Group Holdings Limited Co. in January 2025. Cluster Group Holdings Limited Co. was founded in 2006 and is based in Shanghai, China.