Certified Systems · In-House Lab · Full-Chain Quality Control
Quality & Certifications —
Built Into the Supply Chain
Quality is built into the YUTIAN supply chain — from compound production at Guilin to finished-product inspection at Dongguan. Certified management systems, an in-house laboratory and monthly ≥ 95% self-inspection / ≥ 99% customer acceptance rates back every shipment.
Quality Management
Certified Systems at Every Base
- ISO 9001 — quality management at Dongguan Yutian, Guilin Yutian and Dongguan Huahong
- ISO 13485 — medical-device quality management at the Dongguan Yutian manufacturing base
- ISO 14001 — environmental management at Dongguan Huahong
- Batch traceability — records from compound production through extrusion, molding, inspection to shipment
Testing & Inspection
In-House Laboratory, Not Outsourced Guesswork
In-house equipment includes GC-MS, a peristaltic fatigue tester, thermal aging chamber, UV weathering chamber, burst tester and tensile machine — the same instruments used to qualify custom compounds before production.
Certifications & Qualifications
Corporate, System and Material-Level Compliance
Corporate Qualifications
- National High-Tech Enterprise
- Science & Technology SME
- Innovative SME
- Alibaba Certified Super Factory
System Certifications
- ISO 9001 — Dongguan Yutian · Guilin Yutian · Dongguan Huahong
- ISO 13485 — Dongguan Yutian
- ISO 14001 — Dongguan Huahong
Material-Level Reports
- FDA · LFGB · NSF · RoHS · REACH
- PAHs · California Prop 65 · Phthalates
- UL-94 V-0 (foam grades) · USP Class VI
- GB 4806.16-2025 — full-series SGS report (6 items passed)
Material-level certifications are formulation-level. Product-specific applicability and documentation are confirmed per request — contact us with your target standard and we will provide the matching report.
Contact YUTIAN
Request Quality Documentation
Send us your requirements — drawings, specifications, target quantities or application scenarios. Our team will respond with feasibility, material recommendations and a quotation.