Professional Rock Wool Insulation Solutions
Myreal Energy Saving (Shanghai) Co., Ltd. is an officially authorized distributor of Dragon Brand Rock Wool under BNBM.
We supply high-performance rock wool insulation products for commercial buildings, industrial facilities, HVAC systems, façade fire protection, and acoustic applications worldwide.
Our product range includes:
- Rock wool boards
- Rock wool blankets
- Pipe insulation sections
- Fireproof black wool
- Acoustic insulation materials

Why Choose Dragon Brand Rock Wool
Official Authorization
We provide:
- Official authorization certificates
- Factory-original products
- Technical datasheets
- Test reports
- Product traceability
All products are supplied through official BNBM channels to ensure stable quality and reliable delivery.
Key Technical Advantages

Dragon rock wool offers:
- Excellent fire resistance
- Low thermal conductivity
- Strong acoustic performance
- Moisture resistance
- Corrosion protection for metal systems
Suitable for:
- Curtain wall firestop systems
- Exterior wall insulation
- Roofing systems
- HVAC insulation
- Industrial equipment insulation
- Petrochemical projects
- Commercial buildings

Dragon rock wool has been widely used in major projects including:
- Universal Beijing Resort
- Beijing Winter Olympic Venues
- Chengdu World Games Venues
- Industrial chemical plant projects
Applications include façade fire protection, roof insulation, acoustic systems, and industrial thermal insulation.



Export & Project Support
We support international customers with:
- Export packaging
- Technical documentation
- OEM support
- Bulk supply capability
- Project-based solutions
We welcome cooperation with contractors, distributors, engineering companies, and industrial buyers worldwide.
Pessoa de contato: Mrs. Betsy Ouyang
Telefone: +86 177 4080 0950