# Sinoma Lithium Battery Separator

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/sinoma-lithium-battery-separator

- Industry: Materials
- Headquarters: Tengzhou, China
- Website: www.cnbmlbs.com
- Latest round: Series A (Jul 15, 2021)
- Investors on record: 4

## About

Founded in 2016 and based in Tengzhou, China, Sinoma Lithium Battery Separator is a material company that focuses on the research and development of lithium battery separators. The company belongs to China National Building Materials Group. As of February 2023, it has 53 patents. The company has built four fully intelligent wet-process bidirectional synchronous stretching lithium battery separator production lines with a width of 4m and a speed of 50m/min.

The company's main products include base membranes, ceramic-coated separators, polymer-coated separators and multifunctional hybrid-coated separators. Its products are used in new energy vehicle power batteries, 3C consumer batteries, energy storage batteries and other fields.

## Funding rounds

- Series A, Jul 15, 2021 — Sinoma Science & Technology Co., Ltd, Changyuan Group Ltd., Dao De Capital, Contemporary Amperex Technology

## Investors

- Sinoma Science & Technology Co., Ltd — Series A
- Changyuan Group Ltd. — Series A
- Dao De Capital (https://capitalatlas.ai/funds/dao-de-capital) — Series A
- Contemporary Amperex Technology — Series A