Our core selection of highly customizable wall panels, cladding, and ceiling solutions engineered to meet localized structural and climatic requirements.
Sri Lanka's commercial real estate market, tourism infrastructure developments in coastal areas like Galle and Negombo, and urban renewal projects in Colombo require a fundamental shift in building material selection. Traditional materials frequently yield to issues with salt-air oxidation, high humidity decay, thermal gain, and mold colonization.
By importing high-grade composite building systems such as Wood-Plastic Composites (WPC), Modified Clay Materials (MCM), and lightweight fire-rated drywall profiles, local developers can substantially lower long-term structural maintenance costs. As the island works toward sustainability targets, replacing timber with synthetic composite structures mitigates deforestation while meeting strict global green building standards.
Tangshan Haofa International Trade Co., Ltd. bridges high-capacity Chinese manufacturing with Sri Lankan infrastructural developments.
The name "Haofa" signifies a wide world with great potential. As an emerging trading force, we integrate industrial decoration building materials wholesale and premium home improvement private customization under a single roof. Our core operations focus on three critical architectural environments: wall systems, ceiling systems, and flooring networks.
By establishing deep cooperative frameworks with hundreds of certified manufacturers across 20+ industrialized cities in China, we secure direct manufacturing lines. This network guarantees consistent material standards, volume pricing advantages, and supply continuity during supply-chain challenges.
Founded by Ms. Zhang Xuedong, our management and operations teams boast an average of over 10 years in international trade and regulatory compliance. Our business structure comprises highly cooperative operations, purchasing, quality inspection, and logistics teams designed to deliver seamless cross-border fulfillment.
Under the guidance of Ms. Zhang, we maintain the philosophy that every employee behaves as a stakeholder in our mutual success with client partners. Our code of conduct revolves around quality assurance, system optimization, and end-to-end service guarantees.
All structural and aesthetic materials undergo rigorous testing protocols to comply with global structural, safety, and ecological mandates.








Pre-configured product systems designed to solve thermal, acoustic, safety, and assembly bottlenecks.
Highly recommended for commercial office developments in Colombo, mixed-use retail complexes, and hotel partitions to satisfy stringent municipal fire safety codes.
System Configuration: Fire-resistant Gypsum Board + Light Steel Framing + Non-combustible Mineral Rockwool insulation core + Ceramic-clad fire barrier panels.
Performance Index: Achieves 1 to 4 hours of fire resistance rating under ASTM E119 and EN 1364-1 fire test protocols.
Ideal Use: High-density corridors, elevator shaft surrounds, utility rooms, and room dividers in Multi-Family Residential developments.
Designed to control sound transmission and mechanical reverberation, ensuring guest privacy in luxury beach resorts and private villas.
System Configuration: Perforated acoustic gypsum board with sound-dampening membrane + High-density fiberglass core + Resilient channels + Polyester acoustic cladding panels.
Performance Index: Wall partition designs achieve Sound Transmission Class (STC) ratings up to 58dB, dampening high-frequency ambient noise.
Ideal Use: Hotel suites, corporate conference rooms, home cinemas, and multi-unit luxury apartments.
Specifically developed to counter Sri Lanka's intense monsoon cycles and high coastal relative humidity, preventing common wall degradation issues.
System Configuration: Moisture-resistant gypsum core panels + Hydrophobic membrane coatings + Non-corrosive light steel framework + Waterproof exterior WPC siding / PVC bamboo fiber wall boards.
Performance Index: Water absorption limits under 5% after long-term moisture exposure, preventing mold and mildew growth.
Ideal Use: Coastal bungalows, resort balconies, kitchens, underground storage, and humid interior spaces.
Addresses critical construction delays and labor shortages in major cities, enabling rapid building enclosure and faster project handovers.
System Configuration: Pre-cut paper-faced gypsum sheets + Snap-and-lock light steel joists + Tongue-and-groove internal WPC claddings + Prefabricated mineral wool ceiling ceiling components.
Performance Index: Speeds up interior fit-out schedules by up to 50% compared to traditional plaster and brick systems.
Ideal Use: Hotel fast-track retrofits, commercial offices, and urgent temporary housing projects.
Leveraging direct access to China's leading manufacturing hubs to ensure cost efficiency, consistent quality, and on-time delivery.
We source directly from leading architectural hubs in Hebei, Shandong, and Zhejiang. Eliminating intermediaries translates directly into 20% to 30% cost savings for our Sri Lankan clients.
Our quality control teams carry out multi-point inspections on every batch, verifying physical dimensions, fire ratings, water absorption, and tensile strength before the goods leave port.
With structured partnerships with international container lines, we offer reliable shipping routes directly to the Port of Colombo under EXW, FOB, CIF, or DDP terms.
See how our materials are adapted to modern hotel, office, and residential environments across Sri Lanka.
Clean, acoustic-rated suspended ceiling systems paired with easy-to-clean wall paneling to create modern, productive workspaces.
Elegant, water-resistant WPC exterior wood-grain siding designed to protect coastal hotel facades from extreme UV rays and salt-laden air.
Hard-wearing, impact-resistant wall cladding solutions designed for airport terminals, metro stations, and large shopping malls.
Select from our broad catalog of exterior cladding materials, heavy-duty floorboards, and commercial-grade furniture options.
Developing next-generation structural panels to drive green buildings and smart cities.
We are actively shifting toward bio-derived resins and recycled polymer matrices in our WPC production line, targeting a 40% reduction in carbon footprint by 2026 to support green building practices.
To support design teams in Colombo, we are developing a digital library of Revit and SketchUp models for all our drywall and facade profiles to streamline architectural workflows.
Our research team is testing self-cleaning, TiO2-based photocatalytic coatings that break down organic dust and atmospheric dirt when exposed to UV light, which is ideal for high-humidity climates.
Expert answers to technical, logistical, and installation questions for project managers and architects.
Our exterior WPC panels are formulated with high-molecular-weight polyethylene (HDPE) stabilizers and specialized UV blockers. They resist degradation and cracking under high-intensity tropical sunlight. Unlike natural timber, WPC does not absorb salt water, preventing rot, warping, and termite attacks in coastal areas.
Yes. We offer customization for sheet thickness, profile shape, density, and custom cut-to-length services for project orders. This minimizes cutting work on site, cuts down construction waste, and reduces labor costs.
Our drywall components, metal grid ceilings, and interior fire-rated wall panels are tested to ASTM E84 Class A flame spread standards, EN 13501-1 Class B-s1, d0 classification, and local fire agency parameters. Detailed test reports are provided with shipping documents.
We use reinforced, multi-layer packaging systems. Gypsum boards and high-end wall panels are loaded onto heavy-duty wooden pallets, protected with water-resistant plastic shrink wrap, and secured with steel strapping. Corners are reinforced with thick cardboard buffers to withstand sea transit.
Standard fabrication takes 15 to 20 days from deposit receipt. Marine transit from main ports in North/East China to the Port of Colombo averages 14 to 22 days, making total turnaround time approximately 35 to 45 days.
Yes. Our PVC bamboo fiber panels and WPC composite products use recycled polymers and organic fibers, containing no heavy metals or VOC compounds. Using these systems can earn points toward LEED certification in Indoor Environmental Quality and Materials & Resources categories.