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Compliance evidence is incorporated into our testing records and maintained through MES for long-term traceability.
Quality & Management System Certifications
We operate under a strict, process-driven framework that embeds certification into production—not after. This ensures that customers receive repeatable, carrier-grade product quality with verifiable records.
ISO 9001: Quality Management System
Our factory follow ISO 9001–certified procedures that govern design, production, inspection, and traceability. This structured system ensures consistent output, controlled processes, and continuous improvement across all departments.
ISO 14001: Environmental Management System
Environmental responsibility is built into our manufacturing practices. Through ISO 14001–certified management, we regulate chemical use, reduce waste, and ensure the long-term sustainability of our production activities.
RoHS & REACH: Environmental Compliance
Sustainability and performance must coexist. YFY enforces strict control over all raw materials used in optical enclosures, fiber connectivity components, and passive elements.
RoHS Compliance
All materials used in our optical enclosures, fiber accessories, and passive optical components comply with the EU RoHS directive. Controlled procurement, supplier verification, and periodic substance testing ensure that restricted materials never enter our production lines.
REACH Compliance
We implement systematic documentation and material assessment to ensure compliance with EU REACH requirements, including verification against SVHC (Substances of Very High Concern) lists. Material declarations are kept within our MES system for full traceability.
Fiber Product Standards & Performance Compliance
Our product performance validation aligns with leading international standards to ensure reliability in FTTH, data center, and telecom environments. These standards guide our design, testing, and quality control activities.
IEC Standards
Our optical network products are designed and tested according to relevant IEC standards, including:
Mechanical & Environmental Reliability
IEC61300 / ITU-T L.13 / GR771-CORE / IEC62262 / ASTM G155 / GR1221 CORE
Environmental Durability
IEC61300 / IEC 60529 / IEC 68-2
Optical Performance
GR-1209-CORE / IEC 61300
Carrier-Grade Requirements
Elcordia requirements (GR-series) when required
Our Certificates
View our official certifications guranteeing our
What common questions do OEM Buyers Ask?
YFY operates under ISO 9001 (Quality) and ISO 14001 (Environmental Management), ensuring controlled processes, risk-preventive production, and global deployment readiness. Our fiber telecom products are aligned with RoHS & REACH, supporting safe entry into EU, carrier-grade projects, and overseas data center environments without additional documentation barriers.
Every test report is linked to batch origin via MES-based traceability. This level of traceable QC allows operators to audit, troubleshoot, and validate system performance years after deployment — a requirement many factories cannot fulfill.