Heavy-duty hardware manufactured to structural grades, serving clients worldwide with absolute reliability.
WHO WE ARE
Established in 2006, Sinsun Hardware operates a colossal 30,000 m² state-of-the-art facility utilizing precision manufacturing systems. In addition to being the region's largest self-tapping screw producer, we operate dedicated metal mesh, wire, and specialized fastener production lines. Moving beyond mere manufacturing, we offer comprehensive ODM and OEM solutions designed for complex procurement demands from top-tier distributors across Russia, the Middle East, South America, and Southeast Asia.
Learn More About Our Capabilities
Traditionally associated with rural farming, chicken wire mesh—historically termed hexagonal netting—has undergone a massive materials science revolution. In modern engineering, agriculture, and construction environments, plain galvanized wire is no longer the definitive standard. The international market has shifted heavily toward Black Chicken Wire Mesh, which combines high-tensile carbon steel cores with advanced polymer or vinyl (PVC) coatings.
Our ODM manufacturing division produces custom black-coated hexagonal netting designed to meet stringent global parameters. The black polymer coating not only offers superior UV stabilization (a major upgrade over plain zinc coatings which oxidize under intense sunlight) but also integrates seamlessly into landscapes. This "aesthetic invisibility" makes black mesh the primary choice for modern architectural projects, botanical research centers, perimeter protection, and high-end residential landscaping.
Unlike standard silver hexagonal mesh that reflects sunlight and becomes visually obtrusive, the matte-black finishes of our PVC-coated and oxidized wire meshes absorb light. This makes the fence line nearly invisible from a distance. Crucially, the double-twist weave construction ensures that if a wire is cut, the structure will not unravel, ensuring continuous structural integrity under stress.
As a global OEM/ODM manufacturer, we leverage high-grade steel sourced from premium mills like Xingtai Steel. The wire undergoes custom spheroidizing annealing and precise multi-stage cold drawing to ensure uniform tensile strength. Below are the structural technical limits and standard specifications we deliver to international importers:
| Parameter Details | Standard Options | Industrial High-Durability Range | ASTM / EN Testing Standard |
|---|---|---|---|
| Wire Diameter (Core/Coated) | 0.9mm / 1.2mm (BWG 20) | 1.2mm / 1.6mm (BWG 18) | ASTM A641 / EN 10223-3 |
| Mesh Opening Aperture | 3/4 inch (19mm) | 1 inch (25mm) to 2 inches (50mm) | EN 10223-3 Tolerances |
| Base Metal Sourcing | Low Carbon Q195 / Q235 Steel | Medium Carbon High-Tensile Steel | GB/T 700 / ASTM A510 |
| Coating System | Vinyl / PVC Coating (UV stabilized) | Electro-Galvanized + Heavy PVC / Fusion Bonded | ASTM F668 (Polymer Thickness) |
| Salt Spray Resistance | Up to 500 Hours | Over 1,000 Hours (No coating failure) | ASTM B117 / ISO 9227 |
| Tensile Strength Limits | 350 - 450 MPa | Up to 1,000+ MPa (Specialized applications) | ASTM A370 |
Enterprise procurement professionals look for more than just low-cost fencing; they require high-performing logistics, structural compliance, and raw material traceability. Sinsun Hardware's integrated supply chain meets these challenges. We handle the entire cycle in-house: from spheroidizing annealing of incoming wire rods to wire drawing, hexagonal weaving, PVC coating, custom labels, and secure containerization.
Our global clients generally request one of three main product iterations:
Optimized for poultry runs, exclusion barriers for vermin, and crop protection. The double-twist wire stops burrowing predators, while the UV-stabilized vinyl coating withstands animal droppings and acidic soil conditions.
High-tensile black mesh used for soil stabilization on slopes, rockfall protection nets, and stucco/plaster reinforcement in specialty architectural installations. These require high mechanical yield points.
Designed for upscale dog runs, security partitions in botanical parks, and safety screens for public pathways. These demand perfect visual integration and zero sharp wire protrusions.
Sinsun Hardware's manufacturing capabilities rely on premium equipment. We utilize multi-station cold heading machines imported from Germany alongside precision forming technology from Taiwan. In our integrated wire drawing and mesh fabrication facility, we apply these same high standards to our wire products.
Every product—whether a self-drilling screw, a concrete nail, or a roll of black vinyl hexagonal mesh—undergoes at least 12 detailed quality checks. These include checking steel wire dimensional accuracy down to ±0.02mm, evaluating the adhesion strength of polymer coatings, and confirming structural hardness using advanced heat treatment lines. This guarantees that our products maintain their strength under load, ensuring long-term field performance.
Request Technical DatasheetsOur journey of technical integration, capacity expansion, and strict quality control.
We established our specialized fastener manufacturing plant in Northern China, focusing on cold-heading self-tapping screws. This early specialization built our core expertise in metal forming and wire treatment.
We launched our dedicated Export Department. This expansion allowed us to bring specialized hardware, wires, and structural fasteners to international markets across Europe, South America, and Russia.
To gain absolute control over quality, we installed four spheroidizing furnaces and built our wire drawing workshop. This enabled us to refine raw steel wire in-house, ensuring consistent tensile properties.
We updated our lines with German multi-station cold heading machines and advanced wire mesh weaving lines. This allowed us to manufacture complex fastener designs and high-performance meshes.
Our annual production capacity reached 36,000 tons. We shipped over 1,100 export containers globally, demonstrating our ability to handle high-volume procurement schedules.
We expanded our logistical storage with a smart warehouse holding over 18,000 pallets. This layout ensures we can maintain ready stock and reduce lead times for key product categories.
We added four modern continuous heat treatment lines. This in-house capacity gives us precise control over processing times to achieve consistent metal hardness and durability.
Our quality control starts at the very beginning of the supply chain. We purchase premium steel rods from Xingtai Steel, then process them through in-house spheroidizing annealing and wire drawing. By handling these steps in our own workshop, we can manage the wire's microstructure, ensuring consistent performance before it is woven into mesh or formed into fasteners.
Our advanced drawing lines are supported by gas-fired furnaces and automated mechanical controls. This setup ensures that every wire diameter and mesh opening meets international tolerances. In addition, our newly installed heat treatment lines allow us to monitor cooling rates, preventing brittle zones and ensuring the finished mesh remains flexible yet strong.
We work with international distributors to meet local regulatory and testing requirements. Whether your market requires ASTM compliance in North America, EN standards in Europe, or GOST certifications in Russia, Sinsun Hardware provides the necessary documentation and test reports (covering tensile, hardness, and salt spray performance).
Our 12,000 m² smart warehouse is designed to support custom packaging needs. We offer tailored OEM/ODM packaging options, including 3D design previews, custom retail labels, barcode systems, and moisture-resistant wrapping to protect products during sea transit. This detailed preparation ensures that your cargo arrives safely and is ready for immediate distribution.
Detailed answers from our engineering team regarding black chicken wire mesh production, materials, and shipping.
Our black PVC-coated wire mesh features a double barrier system: a zinc-coated steel core wrapped in a UV-stabilized vinyl coating. This design offers two key benefits. First, it significantly extends the service life in wet, acidic, or saline environments. Second, the matte-black finish absorbs light, making the fence line visually blend into the surroundings.
For standard poultry and light agricultural fencing, BWG 20 (with a core wire of 0.9mm and a coated outer diameter of 1.2mm) with a 1-inch (25mm) hexagonal opening is the industry standard. For heavier predator protection or containment, we recommend choosing BWG 18 (1.2mm core / 1.6mm coated) and a smaller 3/4-inch opening to prevent small rodents from squeezing through.
We manage our quality through an integrated, in-house production flow. We buy raw steel directly from top manufacturers like Xingtai Steel, draw the wire to target gauges in our own workshop, and use computerized weaving machinery. Every production run undergoes 12 quality checks, which monitor wire diameter tolerances, tensile strength, coating thickness, and weave consistency.
For standard specifications, we ship within 20 to 30 days. For custom OEM/ODM orders that require specialized wire diameters, unique mesh apertures, or custom retail packaging, the lead time is typically 30 to 45 days. Our design team can also provide 3D packaging previews within 48 hours of receiving your specifications.
Yes. Our vinyl coating formulation includes UV inhibitors and plasticizers. This chemical mix prevents the polymer coating from cracking in extreme cold (down to -40°C) and helps resist degradation from intense sunlight, making it suitable for locations ranging from Siberia to the Middle East.
From precision washers to welded mesh barriers, our manufacturing facility delivers consistent quality.
