Discover our primary product catalog engineered to meet diverse thermal, acoustic, and aesthetic demands across multiple industries globally.
The modern architectural sector demands structural components that simultaneously reduce weight, minimize installation timelines, and scale up environmental efficiencies. EPS-Fiber Cement Board Sandwich Wall Panels represent a vital leap forward in composite structural materials. Composed of two outer layers of high-density fiber cement board (calcium silicate board) encapsulating a dense core of expanded polystyrene (EPS) granules, cement, sand, and special chemical additives, these panels offer an unparalleled performance-to-weight ratio.
By using pressurized autoclaving in manufacturing, the exterior fiber cement boards possess outstanding tensile strength. The internal EPS matrix is injected under vibration to guarantee complete elimination of voids. This generates an structural insulated wall panel with notable seismic resilience, soundproofing capabilities, and non-combustible Class A1 surface ratings.
| Property | Value / Standard |
|---|---|
| Thermal Transmission (U) | < 0.35 W/m²·K (150mm panel) |
| Density | 650 - 800 kg/m³ |
| Flexural Strength | > 1.5 Times Dead Weight Load |
| Sound Transmission Loss | 38 dB to 46 dB (OITC rating) |
| Fire Integrity (EI) | Up to 240 Minutes (AS 1530.4) |
How ongoing innovations in polymer structures, organic-inorganic composite materials, and green chemistry are shaping the future of industrial panel walls.
To reduce carbon footprint of chemical building products, research is pivoting towards starch-based and polylactic-acid (PLA) biodegradable expanded matrices. These alternative cores yield equivalent structural insulation values while dropping the volatile organic compounds (VOCs) to zero during exposure testing.
Our long-term development roadmap incorporates carbon capture technology during the curing cycle of the calcium silicate facing sheet. Under pressure, carbon dioxide gas reacts with calcium ions to form calcite crystals, sealing micro-pores, enhancing density, and increasing overall strength by up to 25%.
Future wall systems will have internal moisture and thermal sensors embedded within the EPS layers to supply continuous structural health feedback to building management software. This allows operators to easily detect internal leaks or deterioration decades before exterior indicators emerge.
The name "Haofa" means a wide world with great potential. We are a collection of industrial decoration building materials wholesale, and home improvement private customization in one of the emerging trading companies, operating in the decoration building materials industry for 25 years.
Our comprehensive services cover three major application scenarios: wall systems, ceiling systems, and ground systems. The main products we supply include light steel keel, gypsum board, mineral wool board, PVC wall board, hardware accessories, custom furniture, and more.
We have established in-depth cooperation with hundreds of high-quality supply chain factories in China, and our supply chain network covers more than 20 cities, serving nearly 3000 customers. We have established long-term and stable cooperative relationships with many famous brands and high-quality suppliers in China, which ensures that the products supplied are of high quality and complete varieties.
Ms. Zhang Xuedong, the founder of the company, has been deeply involved in the decoration and building materials industry for many years and possesses rich experience in managing a team as well as extensive connections from various industries. Our team has an average of over 10 years of experience in foreign trade and is divided into multiple departments such as the Operations Department, Purchasing department, Human Resources Department, and business department. These departments operate and cooperate efficiently. Our greatest wish is to provide professional, efficient and high-quality services to overseas customers and achieve win-win cooperation between us and them.
The company emphasizes the construction of corporate culture. Our corporate spirit is based on quality, wins by innovation, and is guaranteed by service. We encourage our employees to keep learning and making progress, providing them with broad development space and good welfare benefits. Our core concept is to let every employee be the master of the company and each employee be capable of handling things independently. At the same time, we shoulder corporate responsibilities, actively create social value, and achieve harmonious development between the enterprise and society.
We are committed to integrating the world's best building materials and design resources to provide a full range of personalized decoration solutions from industrial to residential, so that every customer can enjoy the convenience and dignity of exclusive customization and realize the desire for a better life. In the future, Tangshan Haofa International Trade Co., Ltd. will continue to uphold the principle of "once a deal, lifelong friends", based on the local community, looking at the world, and actively play its own advantages to create a professional, efficient and intelligent global enterprise.
Customized high-performance material profiles tested and optimized for specific environmental demands.
Product Combination: Fire-resistant gypsum board + Steel studs + Rock wool + Fire-rated ceiling panels + Ceramic aluminum acoustic panels
Application Scenarios: Firewalls in high-rise buildings; Hotel room partitions; Data center server rooms
Core Advantages: Complies with international fire standards; Provides 1-4 hour fire-rated solutions; Lightweight design reduces building load
Case Study: Fire-rated Partition Project for a High-rise Building
Product Combination: Sound-absorbing gypsum board + Steel studs + Glass wool + Glass fiber acoustic panels + Polyester fiber acoustic panels
Application Scenarios: KTVs, recording studios; Cinemas, concert halls; Hotel room noise control
Core Advantages: Provides superior soundproofing performance; Customized acoustic design to meet different decibel requirements; Eco-friendly materials, free of harmful gas emissions
Case Study: Acoustic Renovation Project for a Cinema Screening Hall
Product Combination: Moisture-resistant gypsum board + Steel studs + Polyurethane + Aluminum ceiling panels + PVC wall panels/UV panels
Application Scenarios: Bathrooms, kitchens, and other humid areas; Underground parking lots; Coastal area buildings
Core Advantages: High moisture resistance, preventing mold growth; Exceptional durability, suitable for high-humidity environments; Complies with international moisture-proof standards
Case Study: Underground Parking Lot Project for a Shopping Mall
Product Combination: Paper-faced Gypsum Board + Light Steel Keel/Painted Steel Keel + Mineral Wool Board + WPC Wall Panel
Application Scenarios: Commercial Office Buildings; Bulk Residential Construction
Core Advantages: Modular design increases installation efficiency by 50%; Reduces construction waste at the site, enhancing environmental friendliness; Supports immediate installation and use, shortening the construction period
Case Study: Rapid Construction Project of an International Convention and Exhibition Center
Product Combination: High-Strength Gypsum Board + Thickened Light Steel Keel + Calcium Silicate Board/Cement Pressure Board
Application Scenarios: Partitions in Industrial Plants; Large-Scale Warehousing Facilities; Heavy Equipment Rooms
Core Advantages: Excellent load-bearing performance, suitable for high-load environments; Strong impact resistance, extending service life; Customized reinforcement solutions provided
Case Study: High-Strength Partition Wall Project in an Automobile Manufacturing Factory
Product Combination: Decorative Wall Panels + Customized Surfaces + Matching Decorative Trims
Application Scenarios: Lobbies of High-end Hotels; Wall Decorations in Commercial Complexes; Personalized Designs for Residential Spaces
Core Advantages: Diverse surface treatments (wood grain, stone texture, metallic finish); Support for customized patterns and colors; Easy to clean and wear-resistant
Case Study: Reception Area Decoration Project for a Certain Company
Leveraging domestic advanced manufacturing systems to deliver bulk order consistency, precise product tolerances, and lower overheads.
By coordinating with automated raw material dosing, cutting-edge high-pressure steam autoclave systems, and advanced computerized cutting tools, our partnering factories ensure dimensional tolerances remain strictly under ±1.0 mm. Industrializing the EPS-Fiber Cement Board Sandwich Panel process relies on integrated machinery loops that automatically mix, expand, inject, and cure panels without manual intervention.
Our manufacturing and logistical pathways comply with international codes to ensure seamless custom clearances globally:
Our materials have passed fire resistance, moisture protection, and acoustic performance benchmarks verified by global laboratories.
Navigating global codes, custom requirements, and structural testing demands across different regional markets.
Our materials align with ASTM testing parameters for load capacities, wind shear ratings, and fire spread indexes (Class A flame spread index under ASTM E84). Additionally, we provide full structural reports to support architectural submissions to local building departments.
Our sandwich panels are certified CE, ensuring compliance with thermal, mechanical stability, and acoustic insulation parameters (EN 13501-1 fire behavior classification). We provide necessary Declarations of Performance (DoP) for construction project records.
Due to the flexible shear connection between the composite layers and the structural frame, our systems perform well in seismic-active zones, reducing the building mass compared to concrete blocks or brickwork.
🔹 0% Order Default Rate
🔹 Customer Interests Priority
🔹 Certifications: CE, ASTM, EN, RoHS
🔹 Fire Resistance & Sound Insulation Meet EU/US/Southeast Asia Standards
🔹 Own Factory & Long-Term Cooperative Logistics Providers
🔹 Stable Supply Chain & One-Stop Solution For All Your Needs
🔹 Customized product solutions
🔹 Neutral Packaging Or Customer Brand Customization
🔹 Flexible Trade Terms: FOB, CIF, EXW, DDP
🔹 Professional Team: Customs Declaration, Sea Transportation, Documentation
🔹 7x24 Hour Communication
🔹 Multi Language Services
Our building materials have passed international certifications including CE, ASTM, RoHS and EN standards, as well as national & international environmental certifications, plus fireproof and moisture-proof industry certifications. As an industry leader, Haofa only delivers premium quality products.
A glimpse into our production, client visits, export loading, and exhibition highlights over the years.
Key steps to optimize your import logistics, minimize customs delays, and secure total cost of ownership (TCO) efficiency.
Due to the rigid nature of EPS-fiber cement sandwich panels, maximizing cargo volume within containers is critical. Our export logistics team provides layout schemes that prevent panel shifting while ensuring total weight limits comply with target country road transport rules (e.g., US weight limits for intermodal chassis).
Our logistics team offers standard CIF/FOB pricing, but we can also manage complete door-to-door delivery with duties paid (DDP). This shields clients from unexpected port charges, clearance hold-ups, or sudden changes in tariff classifications.
Versatile solutions engineered for diverse structural environments, from office renovations to storage facilities.
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Global Partners Network: US, CA, HT, BR, CL, CO, PE, GB, FR, ES, NL, DE, CD, GH, TZ, CI, MY, SA, OM, AE, IN, PK, SG, PH, JP, VN, ID, AU, NZ
Common technical questions regarding EPS-Fiber Cement Board Sandwich wall panels answered by our engineering team.
Complete your wall, ceiling, and flooring design projects with our additional certified decorative and structural products.
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