Product Description
Inorganic glass fiber reinforced plastic ducts are primarily used in construction, decoration, and fire protection fields, particularly suitable for renovations in crowded places like restaurants, hotels, and shopping malls, as well as for engineering projects in damp environments such as basements, civil air defense facilities, and mines. Magnesium oxide fire-resistant boards are the updated and improved products replacing various plywood, particleboard, MDF, and gypsum board materials, and are highly recommended as green and environmentally friendly building materials by the National Decoration Association. The physical properties of the magnesium oxide composite ducts have been tested by the National Building Materials Testing Center and the National Fixed Fire Extinguishing System and Fire-Resistant Component Quality Supervision and Inspection Center, and they meet the technical requirements of qualified products in the JC/T646-2006 standard. Their combustion performance reaches GB8624A level.
Product Real Photo

Product Features
1. The appearance is smooth and glossy, featuring a composite structure. It can be made with a black interior and white exterior, or, upon request, both interior and exterior can be white.
2. Low water absorption rate, with a range of 3-8%, which is below the national industry standard of 12%.
3. Excellent fire resistance. "Composite modified ventilation pipe" is an A-grade non-combustible material. Its fire resistance exceeds that of galvanized steel sheet ventilation pipes and organic ventilation pipes.
4. Good water resistance, with a softening coefficient of no less than 0.9 after being soaked for a month.
5. The product is dimensionally stable, high in toughness, lightweight, and does not脆ize. It boasts excellent durability and will not exhibit quality issues under normal operating conditions for 30 years.
6. Non-absorbent and non-rehumidifying; by adding anti-absorbent and non-rehumidifying additives, effectively suppresses the product's absorption and rehumidification. Even in a humid environment, there will be no absorption and rehumidification.
7. Green Building Materials. "Composite Modified Ventilation Duct" is primarily made of industrial magnesium chloride, natural plant fiber, glass fabric, waterproof powder, and modifier. It contains no formaldehyde, benzene, ammonia, radioactive substances, radon, or other toxic and harmful elements, and falls under the category of green building materials. The product is widely used in the food industry,Multiple industries, ensuring ideal green products, giving users peace of mind.


Company Profile:
Hebei Luminous Fiber Glass Co., Ltd. is an innovative technology enterprise engaged in the research, development, design, production, and installation of fiber glass! Our main products include organic and inorganic fiber glass ducts, phenolic ducts, stainless steel ducts, etc. Adhering to the principles of sincerity in dealing with people and matters, emphasizing quality and integrity, we have established long-term cooperative relationships with companies across various industries and within the same industry. Your satisfaction is our wish. Warmly welcome to our company for business discussions; we are committed to providing you with excellent service.
After-Sales Instructions
Logistics Distribution
Negotiable according to customer requirements.
2. Payment Terms
Negotiable upon customer's requirement
3. Return and Exchange Policy
If there are any disputes upon receiving the product, please contact us promptly for negotiation and resolution.
4. Bill of Exchange System
Negotiable based on customer requirements.































