Finger-jointed panel. 1. Species:Elm. 2. Other species: Oak, Basswood, Ash, Walnut etc. 3. Type:Finger-jointed, butt-jointed or full lamella. 4. Origin:Jilin Province, China. 5. Specification:According to your requirement. 6. Quality standard: Grade A/A, A/B, B/B, B/C, C/C etc. 7. Gule: D3 or D4. 8. Sanding: 120 grits. 9. Oil:Finshed once or twice with Biopin clear oil. 10. Drying:KD,less than 12%.11. Packing: Individually shrink-wrapped with PE plastic, and hardboard coverd all around.For more details, please feel free to contact me.