China's graphene company rankings: Xinwanda, GAC, China Bao'an, Zhongtian Science and Technology, Sichuan Road and Bridge.
1, Xinwanda
Xinwanda Electronics Co., Ltd.'s main business is the research and development, design, production and sales of lithium-ion battery modules. The company's main products are lithium-ion battery module.
The company is rated as one of the top 100 private enterprises in Guangdong Province (41st), Fortune China 500 (344th), China's top 200 light industry (39th), and top 100 light industry science and technology (5th), the company's project of key technology and application of the safety of the power battery system has won the first prize of the Science and Technology Progress Award of Guangdong Science and Technology Award for the year of 2020, and it constructed Shenzhen's first 5G+industrial Internet production line in Shenzhen.
2, Guangzhou Automobile Group
Guangzhou Automobile Group Co., Ltd.'s existing main business includes research and development, vehicle (automobile, motorcycle), parts and components, trade services, and financial five business sectors, constituting a complete automotive industry chain closed loop. It mainly includes R&D segment, vehicle segment, trade service segment, parts and components segment, and financial segment.
3, China Bao'an
China Bao'an Group Co., Ltd.'s main business involves high-tech industry, biomedical industry, real estate and other industries. The company's main products include bio-pesticides, bio-fertilizers, real estate and so on.
4, Zhongtian Technology
Jiangsu Zhongtian Science and Technology Co., Ltd. is a professional enterprise with the most complete variety of domestic optical cables, mainly engaged in optical fiber communications and power transmission. Its main products include optical communications and networks, power transmission, marine series, new energy, copper products, commodity trade.
5, Sichuan Road and Bridge
Sichuan Road and Bridge Construction Group Co., Ltd.'s main business is transportation infrastructure design, investment, construction and operation. The company's main products are highway, bridge and tunnel projects.