1. Beijing Puran Rail Transit Technology Co., Ltd. (formerly known as Beijing Puran Rail Transit Technology Co., Ltd.), established in 2008, is located in Beijing, and is an enterprise mainly engaged in the manufacturing of transportation equipment such as railways, ships and aerospace. The registered capital of the enterprise was 60,934,969 yuan, and the paid-in capital was 43 million yuan. The equity financing was completed in 2065,438+09.
2. Beijing Tianyi Shangjia High-tech Materials Co., Ltd. was established in June 2009 +0 1. Zhongguancun, a national high-tech enterprise, mainly focuses on the research and development of brake pads for high-speed trains, EMUs and rail transit vehicles.