Wei Yan Zeng

Peking University provides post-secondary education services. It offers undergraduate and graduate courses. It provides courses such as basic and applied sciences, social sciences and the humanities, sciences of medicine, management, and education. The company was founded by JiaNai Sun in 1898 and is headquartered in Beijing, China.

Hunan Valin Iron & Steel Group Co., Ltd. engages in the operation as an investment holding company with interests in manufacturing and processing steel products. Its business scope includes investing in steel industry chain projects such as metallurgical resource development and black stone metal smelting and processing, logistics and warehousing, financial industry, comprehensive utilization of waste resources, energy conservation and environmental protection, new materials, and high-end equipment manufacturing with its own legal assets. The company was founded on November 9, 1997 and is headquartered in Changsha, China.

Hunan Valin Xiangtan Iron & Steel Co., Ltd. operates a steel and iron manufacturing company. It offers plate, wireness and bar products. The firm also engages in the production of process equipment such as coking, sintering, ironmaking, steelmaking and rolling. The company was founded on July 1, 1958 and is headquartered in Hunan, China.

Valin Holdings Group Co., Ltd. engages in investment and merger and acquisition of properties and projects. The company was founded on February 10, 2010 and is headquartered in Changsha, China.

Valin Iron & Steel Co. Ltd. is a Chinese company that manufactures steel products. The private company is based in Changsha, China. The CEO of the company is Hui Quan Cao.