Production Process and Quality Inspection Checklist for 100% PINE FILM FACED PLYWOOD and RECYCLED FULL PINE JOINT CORE FILM FACED PLYWOOD 1. 100% PINE FILM FACED PLYWOOD 1.1 Production Process Log Preparation: Select high-quality 100% pine logs (Pinus sylvestris or Pinus radiata preferred) with no severe decay, insect infestation, or mechanical damage. Debark the logs completely using a rotary debarker, …

1. 100% PINE FILM FACED PLYWOOD (All Fresh Pine Veneer Core) Production Process: Log Selection & Peeling: Selection of straight-grained pine logs. Conditioning in hot water baths. Rotary peeling into continuous veneer sheets of specified thickness (e.g., 1.5mm, 2.0mm). Veneer Drying & Grading: Drying in jet dryers to target moisture content (6-10%). Automatic grading based on core/facial quality. Clipping to required dimensions. …

Quality Inspection Date: December 2, 2025 Applicability: This checklist is applicable for outgoing inspection, warehousing inspection and incoming material inspection of PVC foam boards, covering core inspection items for appearance, internal quality and functional technical parameters. Sensitive information such as customer, supplier and contract details has been redacted in accordance with relevant requirements to protect the interests of all parties. …