Explore our foundational selection of precision manufacturing hardware and industrial wire products exported globally.
Sinsun Hardware, established in 2006, is a leading manufacturer and global supplier of high-quality fasteners and industrial wire mesh products.
Operating from a modern 30,000 sqm integrated facility in Northern China, we run optimized production lines combining German machinery and precision Taiwanese technology. By managing end-to-end processing—from raw steel wire selection down to micro-coating treatments—we guarantee structural dependability and corrosion protection for every industrial application.
Our smart warehousing system houses over 18,000+ pallets, enabling stable supply to clients across South America, the Middle East, Russia, Europe, and Southeast Asia. With a shipping volume exceeding 8,500 containers annually, Sinsun continues to secure value-driven supply chains with technical expertise and uncompromising quality controls.
Understanding regional requirements, performance metrics, and economic factors driving bulk mesh supply.
Modern commercial animal husbandry demands containment barriers capable of resisting ammonia gases, organic acids, and animal waste. Uncoated mesh corrodes rapidly in these microclimates, whereas PVC-coated wire maintains structural stability for over 10-15 years.
North American and European buyers prioritize structural compliance with ASTM A390 and EN 10223-3 standardizations. Sinsun adapts wire sizing and PVC thickness to meet localized regulations, providing a seamless import pipeline for global distributors.
By using direct factory supplies, sourcing teams mitigate third-party supply markups. Custom-length rolls prevent waste, and durable PVC shielding translates to lower field replacement costs over multi-year agricultural cycles.
Detailing gauge sizes, mesh patterns, tolerances, and protective coating configurations manufactured in our facility.
| Parameters | Standard Range | ODM / Custom Range | Engineering Standards Compliance |
|---|---|---|---|
| Base Core Wire Material | Low carbon steel Q195 / Q235, high-tensile core | Xingtai Grade-A carbon steel wire, customized chemistry | ASTM A641 / EN 10218-2 |
| Inner Galvanized Layer | Pre-galvanized (Electro) or Hot-Dip Galvanized | Heavy zinc coating (up to 240 g/m²) | EN 10244-2 Class A / ASTM A856 |
| Core Wire Diameter | 0.6 mm – 1.6 mm | 0.5 mm – 2.0 mm (prior to PVC coating application) | Tolerance level ±0.02 mm |
| PVC Coating Thickness | 0.3 mm – 0.5 mm | 0.2 mm – 1.0 mm (high-density UV stabilized coating) | ASTM F668 Class 1 or Class 2b |
| Outer Diameter (Finished) | 0.9 mm – 2.1 mm | Customized limits based on end-use stress parameters | Uniform concentricity minimum 90% |
| Mesh Sizes (Hexagonal) | 1/2" (13mm), 3/4" (19mm), 1" (25mm), 2" (50mm) | Custom design patterns for specific wildlife fencing | EN 10223-3 double-twist geometry |
| Color Options | Dark Green (RAL 6005), Classic Black (RAL 9005) | White, Gray, or custom brand-matching tones | UV stable pigments, non-fading exposure testing |
| Roll Dimensions | 0.5m – 2.0m width × 25m – 100m length | Extra-wide rolls (up to 4.0m) or short retail rolls | Precision automated winding and tension control |
We source premium rod wire exclusively from recognized manufacturers such as Xingtai Iron & Steel. Annealing, sizing, weaving, and coating are managed entirely inside our ISO-certified facilities.
Our computer-controlled gas furnaces soften low-carbon steel to ensure uniform grain structures. This creates wire meshes that are highly flexible yet retain a tensile strength exceeding 450 MPa, preventing breakage during installation stretches.
We pre-heat wire to enhance polymer adhesion. Premium raw PVC pellets, containing custom UV stabilizers and plasticizers, are applied continuously. This limits peeling and protects the underlying galvanized wire from rust.
Adapting hexagonal double-twist designs to serve varying commercial environments.
Ideal for poultry pens, chicken runs, and crop protection. Smooth PVC coating prevents scratches or injury to birds, while high-tensile weaving deters predators such as raccoons, foxes, and wild dogs.
Acts as a reinforcement structure for stucco, plastering, and cement casting in residential housing. Hexagonal patterns yield excellent concrete mechanical bonds and reduce structural micro-cracking.
Used to exclude pests or as bottom mesh reinforcement for coastal infrastructure projects. Our thick polymer layer prevents corrosion from saltwater air, moisture, and chemical sprays.
Industrial applications now require cleaner materials and improved polymer longevity. Sinsun's engineering division focuses on sustainable coatings and high-durability core wires.
We are shifting towards lead-free, heavy-metal-free PVC raw materials that minimize organic runoff into agricultural soil. These coatings withstand extreme weather without degrading into harmful microplastics.
Our newer production lines incorporate electronic sensors that monitor weave pitch and tension in real-time. This yields consistent opening dimensions across long rolls and reduces installation adjustments.
We are developing zinc-aluminum-mischmetal (Zn-Al) coatings that provide up to three times the corrosion resistance of standard hot-dip galvanized layers, forming a secondary line of defense underneath the PVC layer.
Our step-by-step workflow guarantees reliable delivery, certified materials, and customized packaging.
We analyze your target market conditions, corrosive factors, wire diameter requirements, and target pricing to formulate customized specifications.
Our engineers produce structural samples of the PVC chicken mesh, confirming wire tensile values, weight parameters, and color accuracy.
We procure certified steel rods and raw PVC compound pellets, verifying chemical properties before beginning cold-drawing operations.
Standardized double-twisted machines weave the wire mesh. Pre-heated loops pass through thermal extrusion towers to apply uniform PVC cladding.
Quality control technicians check coating thickness, adhesion strength, tensile limits, and salt spray resistance to meet ASTM/EN standards.
Rolls are wrapped, labeled, and transferred to our 12,000 sqm facility. Automated sorting prepares container shipments for on-time export.
Real-world validation of Sinsun's engineering solutions across global industries.
Challenge: A Tier-1 automotive supplier required specialized flange bolts capable of withstanding extreme vibration and environmental heat without thread slippage.
Solution: Sinsun redesigned the component using custom-hardened alloys combined with precision thread-rolling operations. Samples underwent detailed torque testing.
Result: Realized a 15% reduction in overall bolt weight while maintaining fatigue life exceeding 50,000 cycles. Secure integration into high-volume assembly lines.
Challenge: An offshore oil facility required heavy-duty structural connection bolts that could resist degradation from constant saltwater spray.
Solution: We supplied duplex stainless steel fasteners with specialized passivation coatings, backed by complete mill test certificates.
Result: Zero component failures reported over a three-year observation window, meeting marine durability specifications.
Answering complex inquiries regarding product specifications, durability, and customization limits.
While hot-dip galvanized mesh offers rust protection, it is susceptible to chemical erosion from ammonia, animal waste, and acidic fertilizers. The PVC layer acts as a barrier, preventing air and moisture from contacting the zinc-plated wire. This combination increases the lifespan of the mesh by up to 2-3 times in agricultural settings.
We apply a thermal bonding agent to the wire prior to extrusion. The PVC coating is extruded continuously under pressure, ensuring consistent contact. Our PVC formulation includes custom plasticizers and UV stabilizers that help prevent the coating from becoming brittle under sunlight.
Yes, we specialize in ODM manufacturing. We can draw the low-carbon steel wire to your exact core gauge (from 0.5 mm to 2.0 mm) and apply the PVC layer to meet your target outer diameter. We also offer custom hexagonal mesh sizing (such as 1/2", 3/4", or 1" patterns) for specific animal fencing applications.
Sinsun meshes comply with ASTM A390 for poultry netting, ASTM F668 for polymer-coated chains, and EN 10223-3 for hexagonal steel wire netting. We provide full material test certificates (MTRs) and ISO 9001 compliance logs with every shipment.
We offer custom retail and wholesale packaging. Rolls are wrapped in moisture-resistant paper or plastic wrap and can be packed on wooden pallets, in carton boxes, or hand-loaded to maximize container volume. Custom brand labels, barcodes, and private-label packaging can be integrated during the winding process.
For standard ODM mesh orders, our lead time ranges between 4 to 6 weeks. This timeline includes drawing the wire, annealing, hot-dip galvanization, PVC coating extrusion, weaving, and final quality checks. We provide firm shipping schedules with every formal quote.
A secondary selection of our specialized fasteners manufactured under strict quality audits.
Get access to custom specifications, factory pricing, and full-process quality assurance reports. Send us your project drawings and specifications today.
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