FACTORY DIRECT — LANGFANG, HEBEI, CHINA

26 YEARS.
50+ COUNTRIES.
ONE SOURCE.

Bonai manufactures premium polycarbonate sheets, fiberglass panels, ASA PVC roof tiles, PP sheets, and TR5 PVC roofing — all factory direct with full export support.

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26+

Years Experience

50+

Countries Exported

1000+

Clients Worldwide

ISO

9001 Certified

Our Products

FIVE PRODUCT LINES.
ENDLESS APPLICATIONS.

VIEW ALL PRODUCTS

Factory Direct

Polycarbonate Sheet

UV-Protected · 200x Impact Resistance · Lightweight

High-impact, UV-protected polycarbonate sheets for greenhouses, skylights, carports, and industrial roofing. Available in solid, twin-wall, and multi-wall profiles.

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Factory Direct

Fiberglass Sheets (FRP)

Corrosion Resistant · High Light Transmission · Industrial Grade

Durable fiberglass reinforced plastic (FRP) panels for industrial roofing, warehouses, and agricultural buildings. High light transmission with excellent...

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Factory Direct

ASA PVC Roof Tiles

ASA Coating · 20+ Year Color Retention · Weather Resistant

Premium ASA-coated PVC roof tiles combining the aesthetics of traditional tiles with modern weather resistance. Ideal for residential,...

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Factory Direct

PP Sheet

Chemical Resistant · Food Safe · Versatile Industrial Sheet

High-quality polypropylene (PP) sheets for industrial applications, chemical tanks, packaging, and construction. Available in solid and hollow profiles.

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Factory Direct

TR5 PVC Roofing & Trapezoidal Sheets

Industrial Grade · Long Span · Weather Resistant

Heavy-duty TR5 PVC trapezoidal roofing sheets for industrial buildings, warehouses, and large-span structures. Excellent weather resistance with long...

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Why Bonai

THE BONAI ADVANTAGE

From factory floor to your project site — we deliver quality, reliability, and expertise that global buyers depend on.

Factory Direct

Buy directly from our 30,000 m² facility in Langfang, Hebei. No middlemen, no markups — competitive pricing guaranteed.

ISO 9001 Certified

Strict quality control at every production stage. ISO, CE certifications available on request.

50+ Countries Exported

26 years of global export experience. We understand international standards and logistics.

OEM & Custom Orders

Custom thickness, color, size, and surface. Flexible MOQ for trials and full container orders.

Fast Lead Time

A production lines ensure 7-15 day lead time, with bulk container shipping available worldwide.

24/7 Support

Dedicated engineers via WhatsApp, email, and phone. Free samples before you order.

About Bonai

BUILT ON 26 YEARS
OF MANUFACTURING
EXCELLENCE

Founded in Langfang, Hebei Province, Bonai has grown from a regional supplier to a globally recognized manufacturer of premium building materials. Our 30,000 m² facility operates 6 production lines with advanced extrusion technology.

ISO 9001:2015 Certified Manufacturing
6 Advanced Production Lines
30,000 m² Factory Floor
Export to 50+ Countries

Learn More About Us

BONAI FACTORY
LANGFANG, HEBEI

26+

Years Experience

50+

Countries Exported

1000+

Clients Worldwide

ISO

9001 Certified

Knowledge Base

INDUSTRY GUIDES &
TECHNICAL RESOURCES

ALL ARTICLES

Blog

Polycarbonate Sheet for Greenhouse

Polycarbonate Sheet for Greenhouse: The Smart Choice for Modern GrowingIn today’s advanced greenhouse farming, selecting the right covering material is...

June 30, 2026 READ MORE

Blog

ASA PVC Roof Tiles: The Complete Buyer’s Guide for Export Markets

Everything importers and distributors need to know about ASA PVC roof tiles — quality standards, comparison with alternatives, and export...

June 26, 2026 READ MORE

Blog

FRP vs Polycarbonate: Which Roofing Panel is Right for Your Project?

A detailed comparison of FRP fiberglass panels vs polycarbonate sheets for industrial and agricultural roofing applications.

June 26, 2026 READ MORE

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