
1.Are you manufacturer?
Yes, we have our own factory and have been in plywood industry for more than 20 years .
2.How can I get a sample to check your quality?
The samples are available and free, you just need to pay for the express cost.
3. how long time you can finish the order ?
Within 15-20 days production time after the order confirm and pre-payment done.
4.How to distinguish the environmental protection level of plywood?
E1 level: Formaldehyde emission ≤ 0.124mg/m ³ (Chinese national standard)
E0 level: ≤ 0.050mg/m³
ENF level: ≤ 0.025mg/m ³ (strictest)
CARB certification: California Standard (divided into P1/P2 levels)
5.How to determine the quality of plywood?
View cross-section: The number of layers is clear without voids, and there is no glue opening or stacking.
Strength measurement: There is no sound of fracture when bent, and there are no bubbles on the surface.
Smell: Low irritant odor (low formaldehyde release).
Check certification: FSC (Sustainable Forestry), CARB and other marks.
6.Can plywood be used outdoors?
Answer: Ordinary plywood (UF glue) is not suitable for outdoor use, please choose:
Waterproof plywood: marked with “WBP” (Weather&Boil Proof), such as phenolic plywood.
Anti corrosion treatment: soaking with ACQ/CCA preservatives (used for landscaping).
7.What are the factors affecting the price of plywood?
Raw materials: Eucalyptus>Poplar>Pine (price increases).
Adhesive: MDI adhesive>phenolic adhesive>urea formaldehyde adhesive.
Thickness: 18mm is 30% -50% more expensive than 12mm.
8.What should be noted during the construction of plywood?
Cutting: Use a fine toothed saw to avoid edge cracking.
Edge sealing: Exposed sections need to be sealed with PVC or wooden strips to prevent moisture.
Storage: Flat to prevent deformation and avoid direct sunlight.
9.What are the future trends in the plywood industry?
Environmental upgrade: The popularization of formaldehyde free adhesives such as MDI glue and soy glue.
High performance: The demand for functional plywood such as flame retardant and anti mold is increasing.
Alternative applications: gradually replacing some solid wood and OSB markets.
10.What are the main plywood production areas in China?
Linyi, Shandong: The largest production base in China (mainly for poplar plywood).
Nanning, Guangxi: A concentrated area for eucalyptus plywood.

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Contact us for free sample
- WhatsApp: +8616506393789
- plywood@yiwanjiawood.com
- Room A-1008,Building 1,Yigao Shanghai Street Liuqing Sub-district Lanshan Distrct Linyi City ,Shandong Province, China