
Zhide supplies thin birch veneer sheets with a practical grade system for buyers who need clear control over surface defects, knots and holes. The confirmed thickness range is 0.19-0.55 mm, and the available quality grades are C+, C, D+, D, E and F.
Because each project has different size, packing and processing requirements, please send your required length, width, grade, thickness, quantity and destination port for confirmation and quotation.

| Grade | Confirmed Quality Standard |
|---|---|
| C+ | No defects. No black spots, red streaks or cracks. |
| C | One to three black spots are permitted. No other defects. |
| D+ | Three to six small holes are permitted, approximately 2-6 mm in diameter. The sheet should maintain a good overall appearance, with very few sound knots. |
| D | Up to six holes approximately 4-10 mm in diameter are permitted. Holes should not dominate the sheet. The overall surface should remain presentable, with a small number of sound knots. |
| E | Approximately 12-16 holes may be permitted, depending on hole diameter. The sheet should remain flat and presentable. Slanted fiber and a see-through mesh-like structure are not permitted. |
| F | Hole size and surface appearance are not restricted. The sheet must remain in one complete piece and must not be broken apart. |

Confirmed range: 0.19-0.55 mm
Other order details: confirmed according to the buyer's required specification before quotation

Plywood face or inner-layer selection
Furniture and interior panel production
Decorative panel lamination
Other wood-based panel applications subject to technical confirmation
Please send the following information:
Required grade: C+, C, D+, D, E or F
Required thickness within 0.19-0.55 mm
Required sheet length and width
Order quantity
Packing requirement
Destination port
We will confirm availability, packing and commercial terms according to the actual order specification.



The confirmed grades are C+, C, D+, D, E and F. Each grade has a different allowance for black spots, holes, knots and overall sheet appearance.
The confirmed thickness range is 0.19-0.55 mm.
Select the grade according to the visible surface requirement and acceptable defect level of your finished panel. Send photos or a target quality reference if you need help matching a grade.
Please provide the grade, thickness, sheet size, quantity, packing requirement and destination port. These details will be confirmed before pricing.
Address:2nd Floor, Building 6, 120 meters west of the intersection of Chuangye Road and Xingye Road, Yitang Town, Lanshan District, Linyi City, Shandong Province
WhatsApp:+8615020973332
Wechat: Eden15020973332
E-mail:eden@zhide.life