About Us

Our Mission & Vision

Guided by the demand for building energy efficiency and fire safety, we focus on the rock wool insulation sector. We are committed to environmental sustainability and building safety, adhering to A1 fire-resistance standards to deliver high-performance, energy-saving, and fire-safe insulation solutions for low-carbon development and life property protection.

Our Heritage & Capacity

15+ Years of Excellence

Since our inception, Liluan Technology has focused on one goal: delivering high-precision insulation that saves lives and energy.

- Annual Capacity: 50,000 Tons

- Facility Area: 100 acres Professional Factory

- Export Experience: Trusted in [20+] Countries

- Certifications: ISO, CE, BS 476 Standards

Manufacturing & R&D: Core Advantages of Factory Direct

Our integrated system monitors temperature, fiber fineness, and density in real-time to ensure every board is consistent.

* Internal Lab: Every batch undergoes hydrophobicity, fire resistance, and compressive strength testing.

* Quality Control: From basalt raw materials to finished products, we maintain a 100% inspection rate.

Certifications & Compliance

We provide thumbnails and online preview services for core SGS test reports, including SDFS2410006885FF and SHIN2410002420CM01. Our rock wool boards have successfully passed the SGS flame spread test and fire resistance test, which fully verifies the excellent fire performance of our products and meets international fire safety standards.

Top-Tier Safety for High-Risk Projects

BS 476 Class 0 is more than a grade; it's a mandatory requirement for high-end projects in the UK, the Middle East, and Hong Kong.

* BS 476 Part 7: Class 1 Surface Spread of Flame.

* BS 476 Part 6: Proven Heat Release Control.

* Verified by SGS: Reports SDFS2410006885FF & SHIN2410002420CM01.

We have established a comprehensive and strict quality management system, and have obtained three internationally recognized certifications, covering quality, environment and occupational health and safety: ISO 9001:2015 (Quality Management System), ensuring consistent product quality and stable performance; ISO 14001:2015 (Environmental Management System), practicing green production and reducing environmental impact; ISO 45001:2018 (Occupational Health and Safety Management System), creating a safe and healthy working environment and ensuring standardized operations.

Project Cases

With professional manufacturing strength and authoritative certification guarantee, our rock wool insulation products have been widely applied in various industrial and building projects, delivering reliable fire protection and energy-saving solutions for each project.
Anhui Liluan Technology has become a key insulation supplier for world-renowned enterprises, including Saint-Gobain, Midea, and GREE. Our expertise in large-scale industrial projects ensures we meet the most stringent safety and energy-saving requirements.

FAQ

1. Stable thermal conductivity?

Our rock wool boards maintain a stable thermal conductivity of 0.034 W/(m·K) via high-precision automated production.

2. Fire safety certifications?

Certified BS 476 Class 0 and A1 Non-combustible by SGS laboratory reports.

3. Annual capacity?

50,000 tons for rock wool boards and 20,000 tons for ceramic fiber series.

4. What fields are your rock wool insulation products mainly applied to?

Widely used in industrial insulation (factories, chemical workshops, power stations) and building insulation (commercial buildings, residential communities, public facilities).

5. What international quality management system certifications has your company obtained?

Three core international certifications: ISO 9001, ISO 14001, and ISO 45001.