Quality assurance

Controlled Processes.
Verified Quality.

We control quality from incoming materials to in-process production and final inspection, supported by in-house testing equipment and documented quality records.

View Plating & Faucet Quality Checks

Quality checks

Quality Checks by Manufacturing Area

Different production processes require different quality checks. We apply relevant inspection and testing methods based on product type, material, and customer requirements.

Plating

For Plating

01
Coating Thickness CheckWe measure plating layer thickness based on customer coating requirements.
02
Plating Bath MonitoringWe monitor bath conditions to support stable surface finishing quality.
03
Salt Spray TestingNSS and CASS tests help validate corrosion resistance based on project requirements.
04
Surface InspectionWe check finish, color, gloss, surface defects, and visual consistency before delivery.

Faucet

For Faucet Manufacturing

01
Brass Material VerificationWe check the chemical composition of brass to support stable casting and consistent product quality.
02
Corrosion ResistanceSelected products are validated through 24-hour ASS and 200-hour NSS corrosion resistance testing.
03
Pressure IntegrityFaucet bodies are tested under hydrostatic pressure up to 3.5 MPa to check structural integrity and leak resistance.
04
100% Air & Water Leakage TestingEvery faucet assembly is checked for leakage before leaving the assembly line.

ERP traceability

Digital Traceability & Quality Records

ERP-based batch tracking and quality records help trace key production information from material input to final inspection.

Supports faster identification of affected batches when issues occur
Reviews reported quality issues through corrective and preventive actions
Investigates root causes and related process points

Compliance & quality systems

Management System Certifications

Our operations are supported by internationally recognized quality and environmental management systems designed to ensure process consistency, traceability, and responsible manufacturing.

ISO 9001:2015

Quality Management System

Supports consistent processes, customer-focused quality control, documented procedures, and continuous improvement.

ISO 14001:2015

Environmental Management System

Supports responsible control of wastewater treatment, water reuse, chemical handling, waste management, and plating exhaust.

IATF 16949 Quality Management

Automotive Process Control

Our certified operations follow automotive quality management requirements focused on process control, defect prevention, traceability, and continuous improvement.

Export Certification Support

Compliance & Document Work

We assist with technical documents, product samples, and manufacturing records required for third-party testing and certification.

In-house testing lab

Testing Equipment for Quality Validation

Our in-house laboratory supports electroplating and OEM faucet manufacturing through material analysis, coating inspection, corrosion testing, and product performance validation.

01
Spectral AnalyzerMaterial composition verification
02
Couloscope Coating ThicknessPlating layer thickness measurement
03
NSS / CASS ChamberCorrosion resistance testing
04
Flow Rate TesterWater flow performance check
05
Air Leakage TesterFaucet sealing verification
06
Burst Pressure TesterPressure resistance validation

Our commitment to quality

Continuous Improvement in Every Process

We use production feedback, quality records, and corrective actions to strengthen process stability and improve quality over time.

01
Kaizen ImprovementsSmall process improvements from production teams.
02
Corrective ActionsQuality issues are reviewed and followed up when needed.
03
Root Cause AnalysisRecurring issues are investigated to reduce repeat problems.
04
Technical TrainingProduction and quality teams are trained to maintain process discipline.

Controlled Processes. Verified Quality.