How to ensure color, deformation and batch quality for large orders? Support third-party inspection?

We implement IQC/IPQC/FQC/OQC full-process quality control. Patented automated spraying ensures color consistency, and constant-temperature drying controls wood moisture to prevent deformation. White blanks are fully inspected. We support BSCI, SGS, and TUV third-party on-site inspections per AQL1.5 standards.