COMPANY PROFILE

Hebei Renshi Building Materials Co., Ltd.

A Legacy of Quality, A Future of Energy Efficiency.

As a premier insulation manufacturer based in Hebei, China, we are dedicated to the research and production of innovative energy-saving materials. Leveraging our proven R&D achievements and state-of-the-art automated production lines, we deliver highly cost-effective solutions to our clients. Whether for large-scale infrastructure or pioneering innovative projects, our expert services ensure you select the highest quality products while effectively minimizing costs.

Authentic view of RSINSULATIONBOARD headquarters in Hebei featuring corporate building, ornamental rockery, and flags under clear blue sky

CORE PRODUCT

Redefining the limits of material performance

With superior thermal conductivity and fire resistance limits, RS flagship products provide ultimate insulation for harsh environments.

High-density fireproof rock wool insulation boards with dense mineral fiber structure for thermal and acoustic protection

Rock Wool

High-density blue XPS extruded polystyrene insulation boards with grooved and embossed surface treatment

Extruded Polystyrene(XPS)

seps-RS-insulation-board-foam

Graphite EPS

OEM & Custom Manufacturing

Precision at Scale

No two buildings are alike, and neither are their insulation needs. RSInsulationboard offers a full suite of customization services—from core material density to integrated decorative finishes. Whether you are tackling an ultra-high-rise landmark or a specialized industrial cold store, we provide the ‘perfect fit’ that balances cost, aesthetics, and energy efficiency.

RSINSULATIONBOARD engineers discussing architectural insulation blueprints and building plans in a factory

We manufacture products based on customer-provided drawings, technical specifications, and brand requirements.

RS insulation core material samples - Showcasing customized options for Rock Wool, XPS, EPS, and diverse energy-saving building materials

Comprehensive R&D and design consultancy. Once a product is selected, we offer seamless brand integration .

RS customized insulation solutions - Stacked samples of EPS, XPS, SEPS, and rock wool core materials

Personalized adjustments for thickness, color, core material, and finish.Flexible customization, beyond the boundaries of standard.

Technical Guide

Providing You With The Most Professional Construction Solutions!

Expert installation of insulation systems provides the best balance between improved efficiency and cost reduction.

Typical Construction and U-Value Calculations are the core elements for demonstrating high product quality and energy-saving performance. Taking a standard ETICS (External Thermal Insulation Composite System) as an example, the thermal resistance of each layer must be accounted for when calculating the U-value. In international project bidding, providing accurate U-value calculations serves as the "stepping stone" for prequalification and inclusion in the construction vendor list.

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ETICS is not a single product, but a multi-layered "sandwich" composite system installed on the exterior of building walls. Its core objective is to wrap the building in a "thermal envelope," which enhances energy efficiency while protecting the primary structure from climatic impacts. It stands as one of the most mainstream and high-performance solutions in the global building energy-saving sector.

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The core significance of the Strip-and-Dot bonding method lies in ensuring bonding strength while compensating for substrate wall unevenness through mortar thickness. Leveraging the high-flatness panels from RSinsulationboard's fully automated production lines, this standard method ensures a uniform adhesive layer, reducing mortar consumption by approximately 10% compared to ordinary panels.

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Integrated Panels are all-in-one solutions that combine insulation (EPS/XPS/Rock Wool) and decoration (Textured/PVDF paint, Color Steel) in-factory. Mechanized manufacturing eliminates the inconsistencies of manual plastering, guaranteeing a flawless finish and rapid installation. This system outperforms traditional ETICS by merging insulation, reinforcement, and decoration into a single, ready-to-install panel.

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Aerogel represents the pinnacle of "black technology" in current building and industrial insulation. For high-heat regions, applying it to wall surfaces can reflect over 90% of solar radiation. While the unit price exceeds that of traditional materials, its exceptional performance reduces space occupancy by 70% and significantly lowers long-term energy costs. We ensure uniform aerogel distribution, effectively eliminating the powder-shedding issues common in inferior products.

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PROJECT PORTFOLIO

Locking in temperature, preserving the green

Empowering low-carbon buildings, RS significantly reduces energy consumption and carbon footprint through high-performance insulation.

One Bangkok Thailand - Southeast Asian landmark building utilizing RS high-performance fireproof rock wool boards

RS-RockWool

Expansion of Shenzhen Third People's Hospital - Modern healthcare building facade system utilizing RS insulated decorative integrated panels

RS-Texture Coated Composite Panel

Low-energy public rental housing project at Beijing Coking Plant - Ultra-low energy building facade insulation utilizing RS XPS boards

RS-XPS

Beijing Daxing International Airport Enclosure Works - Modern aviation building system utilizing RS high-performance XPS extruded polystyrene boards

RS-XPS

Zhenhai Refining and Chemical Industrial Park Aerogel Project - Showcasing RS aerogel blankets applied for insulation on large industrial tanks

Rock Wool Blanket

Yangzhou Power Plant Industrial Insulation Project - Using RS high-performance high-temperature resistant and fireproof rock wool

Rock Wool Blanket

Huizhou Petrochemical Zone industrial pipeline insulation project - Industrial tanks and network utilizing RS high-density rock wool pipe insulation

Rock wool pipe sections

Zhenhai Refining Spherical Tank Aerogel Insulation - Showcasing RS aerogel blankets applied on hazardous material storage facilities

Rock wool pipe sections

Ningbo Wufeng Commercial Cold Storage Center - Modern cold chain logistics hub utilizing RS high-performance XPS/SEPS energy-saving panels

Texture Coated Insulation Composite Panel

GLP Cold Storage Park project - Ultra-large constant-temperature logistics hub utilizing RS high-performance XPS foam boards

PVDF Insulation Composite Panel

Fresh Life Cold Storage Project - Food-grade constant temperature storage environment utilizing RS high-performance XPS foam boards

Color Steel Integrated Insulation Composite Panel

Wanwei Cold Storage Park project - Modern constant-temperature logistics hub utilizing RS high-performance XPS foam boards

Color Steel Integrated Insulation Composite Panel

Mars International India factory construction site - Steel structure plant installing RS insulated sandwich panel systems

Aerogel Blanket

Lhasa Gonggar Airport XPS ground fill project - Showcasing RS extruded polystyrene boards in high-altitude and extreme cold environments

Aerogel Insulation Coating

Beijing Metro ground filling project - Rail transit infrastructure solution utilizing RS high-performance XPS foam boards

Aerogel Insulation Coating

Ola Cell Technologies factory project - Modern industrial building envelope utilizing RS insulated sandwich panel systems

Aerogel Insulation Coating

INDUSTRIAL CAPACITY

Efficiency in Motion

Where Quality is Manufactured.

Factory Strength

Precision Manufacturing

Efficiency and Quality

Standardized Operations

CERTIFICATIONS

Global Standards, Professional Foundation

Deeply Rooted in International Markets, Serving Global Clients.

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GENERAL CONTACT

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