Professional Composite Decking Factory in China
- MacroTech operates 40 automated production lines, ensuring that raw materials, formulations, colors, and extrusion processes for every batch of Composite Decking Boards produced remain consistent and uniform.
- MacroTech WPC decking performs exceptionally well across a variety of extreme environments—including conditions involving high humidity, intense sun exposure, heavy rainfall, and significant temperature fluctuations(-60°C to 60°C)—moisture absorption (<2%), and fading.
- MacroTech offers customized Wood Plastic Composite Decking development tailored to the popular colors and specifications prevalent in your local markets. We are deeply committed to the field of innovation and hold 15 patented technologies.
- In addition to supplying high-quality WPC decking, MacroTech provides CAD installation layouts, step-by-step video guides, detailed installation instructions, and technical references. Furthermore, our proprietary rapid installation system can help you save up to 50% on installation costs.
What Is WPC Decking?
WPC Decking—also known as Composite Decking, Wood-Plastic Composite, or Plastic Lumber—is engineered to outperform traditional wood. It combines recycled wood flour for a realistic aesthetic with high-density polyethylene (HDPE) for waterproof durability.
Unlike timber, MacroTech WPC decking won’t rot, warp, splinter, or attract termites. Advanced additives—including UV stabilizers and antioxidants—ensure color stability and structural integrity for decades.
MacroTech WPC Decking Range:
- Structures: Solid & Hollow profiles.
- Series: Traditional WPC & Premium Co-extruded (Capped) Decking.
- Finishes: Sanded, Brushed, Wood Grain, and 3D Embossed textures.
- Applications: Ideal for residential patios, pool surrounds, commercial boardwalks, rooftop decks, and marinas.
Wholesale Composite Decking
Dense, non-hollow core for maximum load-bearing capacity.
Grooved or embossed surfaces improve underfoot grip for wet outdoor flooring projects
360° polymer shield for superior stain, scratch, and fade resistance.
Deep-pressed wood grain delivers realistic aesthetics and enhanced wet-slip resistance.
Popular WPC Decking Profiles for Bulk Orders
Dimensions:145 x22.5 mm
Profile: Square Hole Profile
Finish: Dual-sided wood grain
Technology: Co-extrusion Technology
Dimensions:145 x22.5 mm
Profile: Round Hole Profile
Finish: Dual-sided wood grain
Technology: Co-extrusion Technology
Dimensions:180x 20 mm
Profile: Solid Profile
Finish: Dual-sided wood grain OR One side flat / One side wood grain
Technology: Co-extrusion Technology
Dimensions:138 x23 mm
Profile: Solid Profile
Finish: Dual-sided wood grain OR One side flat / One side wood grain
Technology: Co-extrusion Technology
Dimensions: 200x 23 mm
Profile: Round Hole Profile
Finish: Dual-sided wood grain
Technology: Co-extrusion Technology
Dimensions:140x23mm
Profile: Round Hole Profile
Finish: One side wood grain / One side fine grooves
Dimensions:140 x 20mm
Profile: Solid Profile
Finish: One side flat/ One side fine grooves
Dimensions:140 x 25mm
Profile: Solid Profile
Finish: One side flat/ One side fine grooves
What Makes Our WPC Decking Different
Features multi-tone textures and a realistic feel, with an appearance comparable to premium hardwood, but without the knots or blemishes commonly found in natural wood.
The main components (over 90%) are derived from recycled wood fiber and high-density polyethylene (HDPE). It contains no volatile organic compounds (VOCs), and is fully recyclable at the end of its composite decking lifecycle.
Utilizing a precision-milled groove design with concealed stainless steel clips, it can reduce on-site installation time by half compared to traditional wood.
Requires no painting, staining, or oiling, and is resistant to cracking.
Water absorption rate less than 2%. Non-porous surface design effectively prevents rotting, swelling, and mold growth in humid climates.
Stable performance from -60°C to 60°C. Engineered to resist thermal expansion, warping, and low-temp brittleness.
Utilizes an advanced stabilizer formula for long-lasting color retention. After 5000 hours of accelerated aging testing, the color difference value (Delta-E) remains less than 3.
High-density surface withstands heavy foot traffic and furniture movement. Textured finishes meet anti-slip standards for wet zones.
Outdoor WPC Decking Boards with OEM/ODM Customization Services
- Custom Colors Matching: Send us a Pantone reference or a physical sample — we’ll mix and match until we hit the right color. Usually sorted within 3–5 lab dips.
- Surface Texture Options: We Provide a Variety Of Surface To Choose From.
Co-extrusion: MacroTech Co-extrusion / Co-extrusion Brushed / Co-extrusion Wood Grain.
3D Embossed: Modern / Natural / Classic.
Traditional: Groove / Wood Grain / Flat. - Made to Measure: We cut to length in-house — up to 6.0 meters per board. Width, thickness, and groove profile are all on the table. Send us your drawings and we’ll work from there.
- Rapid Mold Development: In-house tooling workshop. New profile molds designed, tested, and production-ready in 15–20 days. Full lifecycle maintenance included.
- Custom Logos: Laser-engraved logos, custom embossing, or branded edge stamps. Build your own decking brand without factory overhead.
- Custom Packaging: Shrink-wrap, reinforced pallets, corner protectors, and custom retail cartons. Optimized for container loading and damage-free shipping.
Installation & Testing Resources
Step-by-step layouts for hidden clip systems, aluminum joist spacing, and expansion gap calculations. Download to prevent on-site errors and warranty callbacks.
This video walks you through the whole process in real time. You’ll see how our fastener system keeps everything evenly spaced — and how it can cut your labor time by up to 50%.
Fire resistance, waterproof immersion, and boiling test. Verify our specs before you specify or place bulk orders.
Why Wholesalers & Contractors Choose MacroTech
- 10+ Years Export | 30,000㎡ Facility — Upgraded in 2025 with 40 automated extrusion lines. Annual capacity: 50,000 tons. Predictable lead times for container and project orders.
- Precision Batch Control — Digitally monitored formulations ensure Delta-E ≤ 0.5 color consistency and ±0.2mm profile tolerance across every production run.
- 11 Patents & Full Certification — CE, ISO 9001, and SGS-tested. Proprietary structural profiles and rapid-install clip systems backed by national IP.
- End-to-End OEM/ODM Support — Custom molds, private labeling, retail packaging, and CAD technical drawings. We handle manufacturing so you can focus on sales and project delivery.
Project Case
This flooring for your residential garden is built to last. It won’t fade in the sun or rot in the rain. There are no splinters to worry about, and it’s slip-resistant too. That means it’s safe for kids and pets to run around on. It’s 100% recyclable. So if you care about the environment, this is a great choice for your home.
MacroTech WPC Decking is built to handle a lot. We’re talking public squares, shopping malls,restaurants, and hotels. Composite Decking Board can take all that foot traffic and heavy use. You barely have to lift a finger to maintain it.
MacroTech WPC Decking has a special surface that blends 3D wood grain with a brushed finish. A solid grip that keeps you steady, even when it’s wet. So you don’t have to worry about slipping or falling. Plus, it’s built to fight off rot and mold. That means less maintenance and more peace of mind.
MacroTech Capped Composite Decking is built to handle tough coastal conditions. Think high salt levels and strong UV rays, without succumbing to corrosion or fading.
Composite Decking vs Wood: B2B Cost & Performance Comparison
- Composite Decking vs Wood: B2B Performance Comparison
| Decision Factor | WPC / Composite Decking | Traditional Wood Decking |
| 10-Year Total Cost (TCO) | You’ll pay more upfront, over time, you actually save about 40%. That’s because there’s almost no maintenance and you won’t need to replace boards nearly as often. | You’ll pay less upfront, but over time the costs add up. Think regular staining, repairs, and having to replace things every so often. |
| Installation & Labor | 30–50% faster installation. Hidden clip system reduces pre-drilling and on-site labor hours. | More labor-intensive. Requires face-screwing, sanding, and sealing. Higher dependency on skilled crews. |
| Durability & Callback Risk | 25+ yr design life. Highly resistant to rot, warping, splinters, and insect damage. Helps reduce long-term callback risk. | 10–15 yr typical lifespan. Susceptible to cracking, moisture swelling, and wood that starts rotting within a few years. Higher maintenance liability. |
| Maintenance Requirements | Routine cleaning with soap and water. Eliminates the need for annual staining, sealing, or oiling. | Requires periodic sanding, staining, and chemical sealing — otherwise the surface fades and the wood starts breaking down. |
| Climate & Moisture Stability | Low water absorption (<2%). Stable performance from -60°C to 60°C. UV-stabilized to resist fading. Consistent batch quality. | Absorbs water with every wet season. Prone to swelling, warping, and color variation. Performance depends on timber grade and climate exposure. |
| Compliance & Green Credentials | Raw materials are recycled wood fiber and post-industrial HDPE — and the finished boards are fully recyclable too. CE/ISO/SGS certified options available. Low VOC. Fits LEED, BREEAM, and most green building specs. | Relies on natural timber resources. Often treated with chemical preservatives. Finding responsibly sourced stock takes effort, and getting rid of treated wood at end of life is its own headache. |
TCO and installation savings are estimated from typical 100㎡ commercial projects. Numbers will shift depending on where you are and who’s doing the install.
Climate varies a lot by site — we’ve handled installs from -60°C to +60°C. Tell us your location and we’ll work out the right expansion gap spacing so the boards don’t lift or bow after installation.
Minor scratches on WPC decking come with the territory — a wire brush and some fine-grit sandpaper usually sorts it out. Macrotech’s co-extruded series holds up better against scratching, but for anything that gets dinged during installation, we throw in color-matched touch-up pens.
Our reinforced stainless steel fasteners are designed specifically around our decking profiles. They hold up in harsh weather without the boards shifting or loosening. For contractors bidding on large boardwalks or coastal hotel projects, we can pull together wind load data to back up your submission.
Macrotech runs full lifecycle mold management in-house. Our mold workshop does ultrasonic inspections every 500 tons of WPC decking off the line — keeping profile dimensions tight within ±0.2mm throughout the production run.
Macrotech utilizes digitally controlled batch-mixing software to strictly maintain the Delta-E (color difference value) within a tolerance of 0.5. We recommend placing a dedicated batch order for specific projects; however, should you choose to mix batches, our precise batch-coding management system is available to assist you in coordinating your existing and new inventory.
In most searches, “VPC decking” refers to WPC decking, or wood-plastic composite decking. WPC decking is designed for outdoor applications such as terraces, balconies, patios, pool surrounds, and commercial landscape projects.
