Qualifications & Honors

Compliant and trustworthy — WLStack's certifications and core resources

WLStack operates with compliance and trust at its core. We hold multiple international management-system certifications, along with carrier-grade network qualifications and autonomous network resources.

Management-system certifications

ISO 9001
ISO 9001
Quality Management System
ISO 27001
ISO 27001
Information Security Management System
ISO 20000
ISO 20000
IT Service Management System

Qualifications & core resources

Qualifications & core resources

Value-Added Telecom Services License

Issued by the Ministry of Industry and Information Technology (MIIT), certificate no. B1-20250064.

CNNIC member

Member of the China Internet Network Information Center, part of the national internet-resource ecosystem.

Autonomous network resources

Owns autonomous IPv4 / IPv6 address blocks and an AS number, with independent routing capability.

Carrier-grade interconnection

BGP interconnections with major carriers including China Mobile and China Unicom for assured network quality.