Quality Control and Testing System
Automated Production and Strict Quality Control
- Raw Material Inspection: All emulsions, additives, and pigments must pass Gas Chromatograph (GC) testing before production.
- Process Control: Key stages such as polymerization and mixing are monitored in real time using a Distributed Control System (DCS).
- Semi-Finished Product Testing: Parameters such as viscosity, pH, and solids content are tested during production.
- Finished Product Testing: The same parameters are tested again before delivery to ensure batch consistency and compliance with standards.
Advanced Instruments and Comprehensive Testing System
Huacheng operates an in-house laboratory equipped with advanced analytical and testing devices:
- Representative Equipment: Gas chromatographs (GC), UV aging chambers, tensile testers, and humidity-controlled cabinets.
- Formulation Testing: Comparing different formulations to identify the optimal system.
- Performance Testing: Covering viscosity, pH, and solids content.
- Batch Stability Validation: Ensuring consistent performance across different production lots.
- Client Benchmark Comparison: Customized testing and evaluation based on client-provided samples or standards.
ISO
The company operates on a fully integrated Enterprise Resource Planning (ERP) information system. It has obtained certifications for:
ISO 9001:2015 Quality Management System
ISO 14001:2015 Environmental Management System
ISO 45001:2018 Occupational Health and Safety Management System