YLCOMM certified to ISO 9001, ISO 27001, and ISO 20000

Shenzhen Yilian Communication Technology Co., Ltd. has passed assessment by Jiangxi Tengbiao Certification Co., Ltd. and been awarded three management-system certificates: quality, information security, and IT service management. The scope covers Class I value-added telecommunications services within our qualification license (fixed-network domestic data transmission, IDC, and domestic Internet VPN), plus IT technical services and intelligent systems integration.

The quality certificate is issued against GB/T 19001-2016 / ISO 9001:2015, No. 115126Q00516R000, first issued 30 July 2026 and valid until 29 July 2029. It confirms a traceable, improvable process across design, delivery, and operations.

The information-security certificate follows GB/T 22080-2025 / ISO/IEC 27001:2022 (No. 115126IS00314R000). The IT service-management certificate follows ISO/IEC 20000-1:2018 (No. 115126IT00062R000). Both were issued on 13 August 2026 and remain valid until 12 August 2029.

These certifications complement our Telecom Value-Added License (A2 & B1): the license covers market access and lawful operation, while the ISO systems standardize quality, security, and service delivery for enterprise due diligence. Scans are published in Chinese and English on the About page; originals can be verified during commercial engagement.