Quality Control
The company implements a philosophy of company-wide quality control. Employees across all positions conduct continuous inspections and sampling of production process parameters, raw materials, and intermediate products, while strictly adhering to self-inspection and mutual inspection protocols to safeguard quality at every stage of production.
Three-Stage Quality System
Incoming Inspection
Every raw material batch tested against specifications before entering production. Certificate of Analysis verified for all suppliers.
In-Process Monitoring
Real-time process parameter monitoring with DCS systems. Automated sampling and testing at critical control points throughout production.
Final Release
Comprehensive end-product testing against international standards. Batch release only after all specifications are confirmed and documented.
Testing Methods & Standards
Chromatographic Analysis
HPLC and GC-MS analysis for purity, impurity profiling, and molecular identification per USP and EP standards.
Wet Chemistry
Classical titration, gravimetric, and colorimetric methods for assay determination and limit testing.
Physical Testing
Comprehensive physical property measurement including viscosity, density, refractive index, and particle size distribution.
Stability Studies
Long-term and accelerated stability testing per ICH guidelines ensuring product quality throughout shelf life.
Quality Without Compromise
Employees participate in QC task forces to drive continuous improvement in addressing challenging product specifications; through refined operational practices, they minimize process fluctuations, ensure that products such as urea, aromatics, and fuels consistently meet internal quality standards, and maintain a 100% product qualification rate.
