Quality Control
Certifications
Certified with multiple international quality management systems, ensuring our products meet industry standards and client requirements.
ISO9001
Quality Management System
Certified with ISO9001:2015 since 2012, establishing a comprehensive quality management framework.
IATF16949
Automotive Quality System
Certified with IATF16949:2016 since 2020, meeting the stringent requirements of the automotive industry.
RoHS
Environmental Compliance
All products comply with EU RoHS directives. All materials are verified by third-party testing.
Quality Management System
A full-process quality control system from raw material procurement to finished product shipment, ensuring consistent and reliable product quality.
Full-Process Quality Control
Incoming Quality Control (IQC)
All raw materials undergo strict inspection before warehousing, including material composition analysis, dimensional inspection, and visual examination. Non-conforming materials are rejected.
In-Process Quality Control (IPQC)
Patrol inspections and sampling during production to monitor critical process parameters, promptly identifying and correcting quality issues to prevent defects from passing to the next stage.
Final Quality Control (FQC/OQC)
Full inspection or sampling before shipment, covering dimensions, appearance, and performance testing to ensure products meet client requirements and quality standards.
Inspection Equipment
Comprehensive inspection equipment for full dimensional, material, and performance verification.
CMM
Accuracy 0.001mm, complex part dimensional inspection
Vision Measuring System
Non-contact measurement for precision parts
Spectral Analyzer
Material composition analysis ensuring material compliance
Hardness Tester
Rockwell / Vickers hardness testing
Salt Spray Tester
Corrosion resistance testing
Surface Roughness Tester
Surface roughness measurement
Our Quality Commitment
We are committed to delivering products that meet the highest quality standards. Our product qualification rate exceeds 99.9%. In the event of any quality issue, we respond immediately and provide solutions to protect our clients' interests.