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Read More »USA Kitchen Cabinets Grading Rules & Checklist
USA Kitchen Cabinets Grading Rules & Checklist The US kitchen cabinet industry follows ANSI/KCMA A161.1 (performance) and AWI (Architectural Woodwork Institute) (quality grading), plus TSCA Title VI (formaldehyde emissions). Below is a concise grading framework and inspection checklist. 1. Core Grading Standards A. AWI Quality Grades (3 Tiers) Premium Grade (Highest) Material: 3/4” multi-ply hardwood plywood (A-1 grade), no particleboard. …
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