Professional Rock Wool Insulation Supplier for Thermal & Acoustic
RPower is a top-rated rock wool insulation solution supplier from China, providing specialized thermal and acoustic insulation materials in the building, industrial, transportation, and spatial fields, with one-stop OEM/ODM services and wholesale pricing.
- MOQ 300㎡ or 6000sf
- Short Lead Time in 7 Days
- CE/ISO/SGS Certified Quality
Versatile Rock Wool Products
High-quality rock wool insulation materials, meeting with flexible, durable, and highly customizable solutions.
Rock Wool Mattresses & Blankets
Flexible insulation materials ideal for wrapping pipelines and irregular structures.
Rock Wool Boards
Rigid panels for effective thermal, fire, and acoustic insulation in building systems.
Rock Wool Pipes
Pre-formed sections for easy installation on industrial and energy pipelines.
Full Customization Cater to Your Specific Needs
Forms & Colors
Choose from standard rockwool boards (slabs), batts, blankets, and pipe insulation (pipe lagging) sections, or request custom shapes like wall panels, acoustic panels, rigid insulation panels, and specific colors tailored to your designs.
Dimensions & Fiber Tech
We meet your exact length, width, and thickness specifications (e.g., rockwool 100mm, 50mm, 80mm, 40mm, 30mm), providing precise 100mm insulation rockwool solutions. Our capability extends to producing high-quality rock wool insulation material with ultra-fine fibers (≤3μm diameter) for enhanced performance.
Wide Density Range
Choose from a wide range of rock mineral wool densities. We support specialized low-density formulations for weight-sensitive applications or specific acoustic designs, optimizing the balance between performance and weight.
Thermal Performance
Tailor your rockwool thermal insulation / rock wool thermal insulation to meet demanding energy efficiency standards, capable of achieving thermal conductivity values below 0.032 W/(m·K) under specific conditions.
Performance Parameters
Define critical properties like fire rated rockwool non-combustibility (e.g., Euroclass A1 non combustible rockwool insulation, superior fire resistant rockwool performance), target R-values for thermal resistance, and enhanced bio-solubility (addressing concerns sometimes labeled rockwool dangerous by ensuring fibers don't persist).
Component
Select different binders or other components for your rockwool mineral fiber insulation based on specific requirements such as temperature resistance, environmental standards, or bonding needs.
Rock Wool Insulation Manufacturer with Free Consultation
Find the right rock wool and mineral wool insulation for your project. Rpower is ready with reliable quality, fast delivery, and professional service.
Free Sample in Quick
MOQ 300㎡ or 6000sf
Tailor-Made Solution
Worry-Free Warranty
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Expert Thermal and Acoustic Mineral Wool Insulation Across Industries
Building Application
Thermal and acoustic insulation for exterior walls, interior partitions, sandwich panels in kitchens, fire-resistant ducts, and soundproofing walls in residential and commercial buildings.
Industrial Equipment
Acoustic Engineering
Transportation
Fire-resistant and thermal insulation for high-speed rail, marine vessels, vehicle cabins, and transport infrastructure such as insulated pipes and storage tanks in ships and trucks.
Energy Sector
Special Fields
Certifications
We are dedicated to delivering high-quality thermal insulation products that meet international standards, ensuring superior performance, safety, and sustainability.
rPOWER Rock Wool Insulation with Top Quaility
Superior Efficiency & Performance
Maximize energy efficiency and sound dampening. Our rock wool features low thermal conductivity (to 0.032W/(m·K)) and specialized low-chloride (≤1ppm) options. Your premier choice for thermal and acoustic rock wool insulation.
Smart, Cost-Effective Solutions
Intelligent insulation material solutions. Pre-cut rockwool panels and pipes cut waste and labor. Designs prioritize safety and easy installation. Get tailored composite solutions from a trusted rock wool company.
40kg/m³ Low-Density Efficiency
Ultra-fine fibers (≤3μm) ensure our stone wool provides top thermal performance even at low densities. Lighter, easier handling, less load, same quality. Innovation by a leading mineral wool manufacturer.
Fully Customizable Specifications
Every detail — including shape, thickness, density, dimensions, and color — can be precisely customized to meet your insulation material requirements, enabling you to optimize performance, aesthetics, and cost-efficiency.
Enhance Your Project with Superior Rock Wool Insulation
As experienced rock wool suppliers and insulation material suppliers, we’re here to provide the best thermal material solutions.
Superior Advantages of Our Rock Wool Products
Specialized Safety & Protection
Our rock wool and mineral wool achieve outstanding performance, with thermal conductivity as low as 0.032 W/m·K and chloride ion content as low as 1ppm, ensuring excellent durability and fire safety.
Minimized Project Costs
We offer pre-cut mineral wool insulation and rock wool panels to minimize waste and installation costs. Specialized composite solutions are available for worker protection and project efficiency.
Refined Fiber Support
Utilizing superfine fibers (diameter ≤ 3μm), our rock wool insulation maintains standard thermal conductivity at lower densities (≤ 40kg/m³), enhancing energy efficiency without adding weight.
Sustainability Focus
Our production lines feature recycling systems to minimize waste, and our rock wool products are specially engineered to enhance worker safety during installation.
Industry-Leading Rock Wool Manufacturer, Shipped Worldwide
Frequently Asked Questions
Streamlined Manufacturing for Guaranteed Quality
Raw Materials
Melting
Centrifugal Fiberization
Cotton Collection & Layering
Pre-pressing & Curing
Cutting & Packing
What Our Clients Say
“Reliable Rock Wool Supplier”
“Partnering with Rpower was a great choice. Their rock wool insulation meets top industry standards for thermal insulation material, and their team delivers fast and professional support.”
“Rpower provided customized mineral wool for our industrial projects with fast delivery and wholesale mineral wool pricing. Their quality control is impressive.”
“We chose Rpower because they offer wholesale rock wool with superior quality and competitive pricing. Their insulation material solutions exceeded our expectations.”
Elevate Your Rock Wool Insulation with Rpower
Find the right rock wool, glass wool and ceramic fiber insulation for your project. Whether you need standard products or customized insulation solutions, Rpower is ready to support you with reliable quality, fast delivery, and professional service.
MOQ 300㎡ or 6000sf
Advanced Manufacturing
Tailored Solutions
Sustainability Conscious
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Established in 2013, Shijiazhuang Sobo Commercial Co., Ltd. (Rpower) specializes in manufacturing and supplying high-performance rock wool and mineral wool insulation materials. With a state-of-the-art production facility, certifications, and industry-leading expertise, we offer custom insulation solutions for a variety of industries globally.
Contact Info
- +86 180 3459 8880
- sophia.jiao@sobochina.com
- Room 806, Skyoffice Creative Office Center, Yuhua District, Shijiazhuang Hebei Province, China
Copyright © 2026, Shijiazhuang Sobo Commercial Co., Ltd. All rights reserved.
