Beijing Certificate Authority Co.,Ltd. provides network trust and data security solutions in China. The company offers cryptographic infrastructure, including digital certificate authority, key management system, V2X security certificate authentication, and password service management platform and machine, as well as password cloud service, digital government cryptography security system, commercial cryptography application security assessment, car key management and application interaction, and internet of vehicles cryptography application solutions. It also provides identity and access management solutions, such as security authentication and IPSec/SSL VPN integrated security gateway, unified authentication management system, wireless unified authentication manager, zero trust, multi-factory strong identity authentication, and internet and government affairs unified identity authentication solutions; and trusted digital delivery products comprising electronic contract signing system, trusted electronic medical record management system, electronic certificate service system, electronic data preservation system, trusted electronic certificate service system, director signature electronic signature system, electronic bidding, and electronic signature platform solutions. In addition, the company offers electronic signature solutions, including signature verification and timestamp server, electronic signature system, handwritten information digital signature system and signature pad, collaborative signature system, cloud signature service platform, comprehensive electronic signature, handwritten signature, and electronic signature solutions for government affairs integration platform; and data security, and certificate and trust products. Its products are used in government affairs, medical, finance, transportation, education, enterprise, and other industries. The company was founded in 2001 and is based in Beijing, China.