Global logistics support, specialized testing, and certified premium performance specifications.
Technical evaluation of corrosion dynamics, polymer chemistry, and global structural applications.
Modern commercial farming, infrastructure development, and industrial containment projects demand mesh configurations that withstand both mechanical strain and environmental degradation. Black chicken wire mesh, particularly when manufactured under strict ODM specifications, represents a pinnacle in long-term containment technology by integrating a galvanized core wire with a specialized co-polymer coating.
The durability of black chicken wire mesh is rooted in its layered protection system. Factories begin with premium low-carbon steel drawn to specifications. The wire undergoes hot-dip galvanization to apply a uniform zinc coating layer (from 50g/m² up to 240g/m² based on regional environment demands).
Following galvanization, a high-grade co-polymer polyvinyl chloride (PVC) layer is applied via hot melt thermal adhesion. This provides a secondary physical barrier against moisture, acidic soils, and organic animal wastes, preventing early-stage oxidation.
The hexagonal weave is not merely aesthetic; it is an engineering solution for structural load dissipation. Double-twisted hexagonal structures prevent unraveling when individual wires are cut or damaged. The twist orientation provides balanced tension across the entire roll length, allowing it to conform to irregular terrains without collapsing.
ODM specifications allow procurement managers to request custom twist counts (typically 3 to 5 twists per joint) to calibrate elasticity and shear strength depending on local wind load and soil movement characteristics.
Empirical evidence of production capability, precision tolerances, and structural quality control.
Analyzing procurement standards across differing regional conditions and regulatory frameworks.
Procuring raw mesh materials from major industrial hubs like Northern China requires deep understanding of localized compliance models. For instance, European agricultural fencing projects frequently mandate adherence to EN 10223-3 standards, which govern dimensions and tensile limits of steel wire mesh products. In contrast, US infrastructure systems utilize ASTM A390 guidelines for poultry netting.
Black chicken wire mesh is preferred over simple metallic finishes due to visual assimilation. In wildlife parks, suburban agricultural projects, and perimeter boundary lines, black coatings absorb light, rendering the fence virtually transparent from distance, supporting scenic aesthetics. ODM platforms provide flexibility in varying the wire core diameter from 20 gauge (0.9mm) to heavier 16 gauge (1.6mm) options, balancing durability and weight.
High salt-fog environments require galvanized core wires of at least 150g/m² before polymer encapsulation. Sinsun's custom ODM formulas use a UV-stabilized PVC formula designed to resist peeling and cracking under thermal cycling, keeping salt water away from the structural core.
Standard PVC coatings degrade quickly under intense ultraviolet light, losing color and structural plasticity. Advanced ODM processes include carbon-black particles in the compound formulation, absorbing UV radiation and extending functional life to over 10 years in desert or high-altitude environments.
How a technical startup grew into an international leader in wire and fastener manufacturing.
Since Sinsun's founding in 2006, our operational focus has remained on vertical integration and metallurgical precision. By maintaining strict control over processing stages, we ensure international reliability across various markets.
Founded as a specialized producer focusing on basic wire structures and hardware items. Establishes the foundational standard of raw material selection and customer management.
Expansion into international markets with specialized export packaging, and targeted logistic lanes serving Russia, the Middle East, and South America.
Implementation of German multi-station cold heading machinery and precision Taiwanese manufacturing techniques, improving tolerances to ±0.02mm.
Reaching an annual production capacity of 36,000 tons. Operation of 4 specialized continuous heat treatment lines and automated material trace systems.
Standardized technical parameters for ODM black chicken wire mesh production.
| Core Wire Diameter | Finished Outer Diameter | Mesh Size / Opening | Zinc Layer Density | PVC Compound Density | Tensile Strength |
|---|---|---|---|---|---|
| 0.70 mm (22 Gauge) | 1.00 mm | 1/2 inch (13 mm) | ≥ 50 g/m² | 1.35 g/cm³ | 350 - 500 MPa |
| 0.90 mm (20 Gauge) | 1.25 mm | 3/4 inch (19 mm) | ≥ 80 g/m² | 1.35 g/cm³ | 380 - 550 MPa |
| 1.20 mm (18 Gauge) | 1.60 mm | 1 inch (25 mm) | ≥ 120 g/m² | 1.40 g/cm³ | 400 - 600 MPa |
| 1.60 mm (16 Gauge) | 2.10 mm | 2 inch (50 mm) | ≥ 220 g/m² | 1.45 g/cm³ | 450 - 650 MPa |
Continuous material processing under rigorous quality oversight pipelines.
Our quality verification starts at raw material intake. By using raw material supplies from Xingtai Steel, Sinsun ensures chemical uniformity. Spheroidizing annealing and drawing are performed in-house, ensuring correct grain structure before further processing.
Our manufacturing lines are equipped with advanced drawing equipment and gas-fired tempering furnaces. This setup keeps the final wire mesh free from high internal stress points, preventing structural distortion during unrolling.
Precision and repeatability are critical for high-volume orders. Sinsun employs German multi-station cold heading machinery combined with Taiwanese assembly tooling. This tech setup keeps product output uniform, minimizing dimensional variation in wire gauge and joint alignment.
With 4 dedicated automated continuous heat treatment lines, we achieve uniform tensile strength throughout the roll. Processing cycle times are closely monitored, eliminating soft spots or brittle sections in the steel core.
A look at Sinsun's range of high-performance fasteners, anchors, and mesh systems.
Designed for rapid metal-to-metal fastening with integrated drill points.
Heavy-duty wire staples for secure wire mesh installation.
High-strength threads for plastic, wood, and light gauge steel framing.
High-shear blind rivets for secure structural sheeting assemblies.
Direct masonry anchoring solutions with high torque resistance.
Expansion anchors optimized for medium to heavy load concrete installation.
Hardened carbon steel nails for direct brick and masonry mounting.
High-tensile industrial fasteners matching DIN and ISO standards.
B2B custom engineering support, batch traceability, and supply chain security.
We work as technical partners with our clients. Our engineers assist in choosing materials, selecting coatings, and providing laboratory verification and testing before production.
We trace every roll or carton back to the raw steel heat batch. Quality inspections cover cold heading, surface coating thickness, and salt spray testing.
Utilizing ERP systems and a 12,000 m² smart warehouse, Sinsun handles high-volume container orders, keeping on-time shipping rates consistently above 99%.
We offer customized wire sizing, roll lengths, mesh geometry, and packaging layouts, providing OEM/ODM distributors with tailored, ready-to-sell products.
From design phase to global distribution logistics.
Our engineering team helps select the right core steel grades, wire diameter configurations, and polymer coating thickness. We verify specifications with rapid prototyping before commencing full production runs.
Equipped with hot-dip galvanizing baths, co-polymer extrusion tooling, and specialized automated weaving machines, we ensure stable physical properties across high-volume production batches.
We test coating adhesion, mechanical tensile strength, joint shear resistance, and perform salt-spray exposure runs to confirm corrosion protection performance.
Real-world applications of Sinsun products in challenging conditions.
The Challenge: An agricultural client in a high-humidity coastal region reported rapid oxidation of standard galvanized mesh, which required replacement every two years.
The Solution: Sinsun supplied a custom ODM black chicken wire mesh featuring a 120g/m² hot-dip galvanized core wire and an extra 0.4mm UV-stabilized PVC coating layer.
The Result: The mesh remained clean and free from red rust after 5 years of coastal service, reducing long-term maintenance costs for the client.
The Challenge: An industrial park required visual boundary screens that were resistant to vandalism, micro-impacts, and sunlight exposure.
The Solution: Sinsun manufactured double-twisted, high-tensile 16 gauge core black-coated wire mesh, maintaining joint structure and tension over long spans.
The Result: The fence line resisted sagging, stayed visually low-profile against local greenery, and reduced installation labor costs due to its balanced roll tension.
Open factory tours and international trade representation.
Every month, we host buyers for on-site quality reviews, production floor tours, and custom packaging designs, ensuring transparency from raw wire drawing to final loading.
Essential details to guide high-volume commercial wire mesh purchases.
Direct supply options for global projects and distributors.
SINSUN
