High-performance wall cladding, partition systems, and engineered building accessories direct from our integrated manufacturing supply chain.
An authoritative analysis of material properties, structural composition, and engineering advantages for global developers.
In modern architecture and interior contracting, the demand for high-performance, rapid-assembly, and environmentally benign wall cladding materials has led to the development of SPC (Stone Plastic Composite) Stone Crystal Wall Panels. As a state-of-the-art engineered substrate, SPC stone crystal panels represent a major evolutionary leap over traditional plasterboard, high-pressure laminates (HPL), and natural stone slabs. By fusing natural calcium carbonate (limestone) powder with high-polymer PVC stabilizers under intense heat and pressure, manufacturers create an exceptionally dense, completely waterproof, and dimensionally stable core board.
The "Stone Crystal" moniker refers to the microscopic structural crystalline matrix formed during the co-extrusion process, combined with a high-durability crystal-ceramic top wear layer. This specialized wear layer is cured under high-intensity UV radiation, establishing an impermeable barrier against scratching, impact, staining, and moisture ingress. From a structural engineering perspective, SPC crystal panels provide the authentic appearance of premium marble, granite, or wood grain while entirely bypassing the weight limitations, fragility, and high installation costs of real stone. For commercial projects targeting green building certifications (such as LEED or BREEAM), these panels offer a zero-formaldehyde, VOC-compliant solution that minimizes environmental footprint.
Unlike gypsum board or MDF, the SPC core is entirely non-porous. It does not swell, warp, or delaminate when permanently exposed to water, making it the ideal solution for high-humidity commercial bathrooms, kitchens, and coastal environments.
Compounded with high ratios of calcium carbonate, SPC panels are naturally self-extinguishing. They satisfy international fire code certifications, preventing flame propagation and generating negligible smoke emissions under thermal load.
Engineered with interlocking tongue-and-groove click profiles or seamless joints, SPC crystal panels can be installed directly over existing flat substrates without wet mortar, cutting project installation timelines by up to 60%.
Tangshan Haofa International Trade Co., Ltd. - A wide world with great potential.
We are a collection of industrial decoration decoration building materials wholesale, home improvement private customization in one of the emerging trading company, ploughing into the decoration building materials industry for 25 years.
Our services cover three major application scenarios: wall system, ceiling system and ground system. The main products are light steel keel, gypsum board, mineral wool board, PVC wall board, hardware accessories, custom furniture, etc.
We have established in-depth cooperation with hundreds of high-quality supply chain factories in China, and the 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.
We are well aware of the diversified needs of the decoration and construction materials market, and always adhere to the market demand-oriented, constantly optimize the product structure and improve the quality of service. We are committed to becoming a reliable partner of the domestic and foreign decoration and construction industry, and providing one-stop, all-round trade solutions for our customers.
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.
Why global procurement departments partner with Haofa for SPC and building material supply.
The manufacturing cluster for SPC Stone Crystal Wall Panels in China is the most advanced and cost-integrated globally. Partnering with Haofa gives developers, wholesalers, and distributors access to significant production benefits that are difficult to replicate elsewhere:
Our collaborative factories utilize state-of-the-art co-extrusion machinery that ensures homogenous distribution of calcium carbonate and PVC resin. This results in stable panels with excellent density, structural flatness, and thermal stability.
We support full OEM specifications including custom panel thicknesses (3mm to 8mm), custom widths (300mm to 1200mm), and proprietary surface designs. We also offer neutral packaging and custom private labeling to support your brand identity.
By operating out of Tangshan and leveraging networks across 20+ cities, we offer flexible shipping options (FOB, CIF, EXW, DDP). Our dedicated customs declaration and documentation teams ensure smooth customs clearance globally.
Integrated structural assemblies combining SPC wall systems, light steel framing, and performance insulation.
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
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
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; Supports immediate installation and use
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
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
Case Study: Reception Area Decoration Project for a Company
Engineered to perform in diverse environments across the globe.
Ensuring all international standards for fire resistance, sound transmission, and eco-safety are met.
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.
Factory operations, dynamic team events, and customer integration activities.
Delivering high-performance OEM materials to projects across all continents.
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Technical and commercial information for architects, procurement managers, and construction companies.
Standard SPC wall panels feature a core density of approximately 1900-2100 kg/m³. Standard thicknesses range from 4mm to 6mm for interior walls, providing a good balance between weight, cost, and high impact resistance.
Yes. Due to their solid, non-porous structure and flat dimensions, they can be applied over existing ceramic tiles using structural polyurethane adhesives. This eliminates the need for demolition, speeding up hotel and bathroom renovations.
With 25 years of industry experience, Haofa coordinates quality control directly at the production lines. We verify feedstock purity, supervise the hot-pressing phase, and check squareness and edge profiling before packing to ensure strict adherence to CE, EN, and ASTM standards.
For custom graphic printing on the protective film or branded carton packaging, the standard MOQ is 1x20GP container per design. We also support neutral packaging for mixed container shipments to accommodate local distributors.
Yes, SPC panels are manufactured without any urea-formaldehyde glues. The extrusion process uses heat and pressure to bind the calcium carbonate and polymer, ensuring zero formaldehyde release (Grade E0 equivalent) for safe indoor air quality.
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