Yi Bing He

Hangzhou Tiangu Information Technology Co. Ltd. is a professional electronic signature service provider that offers a full range of services. The company is based in Hangzhou, China, and has subsidiaries in China. Hangzhou Tiangu Information Technology Co. was founded in 2002 by Liang Cheng, Hong Zhou Jin, and Yi Bing He. The Chinese company provides online electronic signature and signature services based on real-name identity. It also offers electronic contract management, data deposit certificates, and legal rights protection to enterprise users. Hong Zhou Jin has been the CEO since 2002.

Hangzhou Lianlianhui Network Technology Co. Ltd. specializes in digital operation services for physical commercial scenes. The company is located in China. The Chinese company uses new technologies such as mobile internet, big data, and AI to empower physical businesses, truly achieving online and offline integration and improving business operations. The company's clients include over 10 Fortune 500 companies, over 100 of China's top 100 commercial real estate companies, and over 1,000 brands. The company provides digital operation services for shopping centers, supermarkets, brands, financial institutions, and other physical businesses through products such as scene triggering, entertainment activation, and community marketing. The company also offers offline scene advertising, which is the closest advertising mode to the consumption scene.