It’s moisture-resistant, not waterproof. Standard OSB can handle brief rain during construction, but it still needs protection once the building
Heli Wood Industry
Oriented Strand Board, Formwork Plywood, Packing Plywood Factory and Supplier
Product Series
8MM - 20MM
OSB
7MM - 25MM
Formwork Plywood
7MM - 25MM
Film-faced Plywood
5MM - 20MM
Packing Plywood
About Heli
Heli Wood Industry Co,Ltd has nearly 30 years of experience in the wood board industry. Our products include OSB, construction formwork plywood, packing plywood, and other boards. Since our company established, we’ve been a trusted board manufacturer and supplier in China.
We are FSC certified. We have exported our boards to Vietnam, Laos, Saudi Arabia, Hong Kong and other contries.
We believe quality first and genuineness are the keys to deliver high-quality, cost-effective products and attentive service.
LEARN MORE
We Are
Partnered With
Industry Insights & News
Stay informed with the latest trends, tips, and insights from the timber and construction industry
It depends on where you use it. On roofs, put the side with nailing lines or the textured face up
Heli wood industry company with all 6 Subsidiaries achieved 450 million Yuan sales in 2025. In the past, our companies
Frequently Asked Questions
Where is your factory?
Our factory is in Wuli, Qintang District, Guigang, Guangxi—right off National Highway G209. Factory visits and audits are welcome by appointment.
How is your price?
Price depends on market conditions and raw-material costs. Please contact us for latest price.
What is the lead time?
We have most standard specs in our stock.
- Standard sizes: deliver the same day the order is placed.
- Custom sizes: we finish production within 2 days, then ship right after QC.
Contact Us Today!
Couldn’t find what you were looking for? Contact us here. You will get reply within 1 business day.