Hainan Zhongshan Technology Co. LTD

Shandong Zhongshan Optoelectronic Materials Co., Ltd. is a high-tech enterprise under Zhongshan Group, which integrates research and development, pilot test and industrialization. The company is located in Zichuan District, Zibo City, Shandong Province, founded in 2015, with a registered capital of 30 million yuan, covering an area of more than 300 mu, with a total investment of 1.27 billion yuan.

In 2016, the company passed ISO9001 quality system certification;

In 2018, it was recognized as a national high-tech enterprise.

In 2019, it was approved as one of the first batch of key chemical supervision and control enterprises in Shandong Province.

In 2020, the company's "Annual output of 100 million series high-specific energy lithium fluorocarbon battery production line construction project" was listed as a major construction project in Shandong Province;

In 2021, it signed a strategic cooperation agreement with Guizhou Meiling Power Supply Co., LTD., a third-level energy unit of aerospace science, technology and industry, to jointly produce lithium ion modular power supplies, and authorized Shandong Chongshan Optoelectronic Materials Co., Ltd. to be the production and manufacturing base of new energy batteries.

The lithium iron phosphate PACK power supply produced by the company can be used in parallel with a single block or multiple blocks. It has the characteristics of safety, reliability and long cycle life, and can be flexibly combined with a group of power supplies.