Chongqing Wangcheng Technology Co., Ltd. was established on February 25th, 1999. Wu, the legal representative, is mainly engaged in R&D, production and sales of gear parts and clutch parts. On February 14, 2023, Chongqing Netcom Technology Co., Ltd. applied for the meeting. On April 4th, Wangcheng Technology subscribed for new shares. On April 19, the new shares of North Exchange Wangcheng Technology were listed.