Wangku Group was established in Beijing in August 1999. At first, he operated the network platform of China Telecom's 114 Directory, and accumulated a large amount of data on Chinese small and medium-sized enterprises. So far, it has provided basic e-commerce application services for more than 19 million small and medium-sized enterprises across the country, provided e-commerce solutions for more than 2,000 well-known enterprises, and established single-product e-commerce transactions with more than 300 domestic entities with single-product advantages. The platform is one of the most active B2B e-commerce outsourcing service companies in China.