Certified Excellence
Trust Built on Quality
International Certifications
All certifications are available for verification upon request


Full-Process Quality Control
Strict testing standards for automotive rubber hoses to guarantee consistent product performance
IATF 16949 Quality System
We operate in accordance with IATF 16949 automotive quality system, standardizing all production & inspection procedures for auto hoses.
Raw Material Incoming Inspection
All rubber compound, reinforcement layers and fittings are tested before warehousing to eliminate unqualified raw materials.
In-Process Production Monitoring
Real-time parameter tracking during extrusion, vulcanization and molding to stabilize dimensional & physical properties of hoses.
Finished Product Performance Test
Conduct burst pressure, high-low temperature aging, oil resistance and leakage tests for finished automotive pipelines.
Dimension & Appearance Inspection
Check tube size, shape, surface finish and assembly precision one by one before packaging.
Batch Record & Traceability Management
Retain test reports for every batch. Realize full traceability from raw material to finished delivery.