Why Rock Wool?
Rock wool, also known as stone wool or mineral wool, is a top-tier thermal and acoustic insulation material used in construction, industry, HVAC systems, and fireproofing applications. With outstanding fire resistance, thermal performance, and sustainability, it plays a key role in energy-efficient and safe buildings worldwide.
What Is a Rock Wool Production Line?
A rock wool production line is a complete, automated system that turns natural basalt or diabase into high-quality insulation products through a series of processes, including:
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Melting at high temperatures (≥1500°C)
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Fiberization via high-speed centrifuge
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Binder spraying and felt forming
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Curing in precision ovens
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Cutting, stacking, and automatic packaging
Why Choose Guangxing Machinery?
Hebei Guangxing Machinery Technology Co., Ltd., founded in 1987, is one of China’s leading manufacturers of insulation board production equipment, including EPS, XPS, PU, Phenolic, and Rock Wool lines.
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3 production bases: Xinji, Shenyang, Beijing
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158,000 m² factory area | 800+ employees
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CE & ISO 9001:2008 certified
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20+ national patents
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Customers in over 50 countries
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Rich experience in overseas installation and support
We are committed to quality, innovation, and global service.
Key Features of Our Rock Wool Production Line
Main Components and Highlights:
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🔥 Melting Furnace – High-efficiency combustion, energy-saving
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🌪 Fiberizing Unit – Four-wheel spinners for uniform fiber
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💧 Binder & Forming System – Precise spraying, adjustable density
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♨️ Curing Oven – Stable temperature control for firm curing
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✂️ Cutting Section – Customizable length, width, thickness
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📦 Packaging Line – Automated stacking and wrapping
All systems are designed for high automation, durability, and easy maintenance.
One-Stop Turnkey Service
Guangxing offers full-cycle project services including:
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Plant layout design
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Equipment customization and manufacturing
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Delivery and on-site installation
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Technical training and commissioning
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Long-term after-sales service and spare parts supply
Whether you're launching a new insulation factory or upgrading an existing line, Guangxing delivers tailored turnkey solutions.
Global Projects in Action
Our rock wool production lines are successfully running in:
Saudi Arabia · Russia · Vietnam · Egypt · Brazil · Turkey · India · UAE · Indonesia · Kazakhstan, and more.
Frequently Asked Questions (FAQ)
Q1: How much space is required for a rock wool line?
A: Typically 3,000 to 10,000 square meters depending on capacity.
Q2: Do you provide overseas installation?
A: Yes. We offer on-site setup, remote guidance, and technical support in English/Chinese.
Q3: Is customization available?
A: Yes. We customize based on your raw materials, product dimensions, and automation level.
Contact Us for a Free Quote
Let Guangxing Machinery help you build a future-proof insulation production facility.
Get in touch today for a free consultation:
📍 Address: East of Anding Street, Fudong Industrial, Xinji, Shijiazhuang City, Hebei Province, China
📞 Tel / WhatsApp: +86 18131123582
📧 Email: info@guangxingmachinery.com
🌐 Website: www.gxmg.cn