Xue Feng Cao

Beijing Custeel E-Commerce Co., Ltd. engages in the commodity information and research based on iron and steel, raw materials and other industrial raw materials. It provides professional information, market information, electronic publications, grassroots research, research report, strategy consultation, industrial database, network promotion, training and other comprehensive services for the iron and steel and upstream and downstream enterprises. The company was founded on May 29, 2001 and is headquartered in Beijing, China.

Hangzhou Shuli Network Technology Co., Ltd. is a leading digital empowerment service provider in China. The company is based in Hangzhou, China. The Chinese company offers a one-stop IT system stability performance guarantee system to ensure real-time awareness of abnormal situations, warning, and simulation of high online traffic scenarios. The company was founded in 2017 by Xue Feng Cao, Nan Zhen, Xue Hui Lu. Xue Feng Cao has been the CEO since 2017.