For over a decade, Pauleen has operated as a fully integrated manufacturer of temporary fencing systems and welded wire mesh products. In an industry where the term "manufacturer-direct" is often used loosely by trading companies and intermediaries, we believe that authenticity is proven not through marketing language, but through demonstrated capability on the factory floor.
End-to-End Production Control: From Wire Drawing to Final Packaging
Unlike trading companies that outsource fabrication to multiple subcontractors, Pauleen operates a vertically integrated manufacturing facility where every stage of production is managed in-house. Our production cycle begins with raw material procurement-Q235 and Q355-grade steel coils sourced directly from major mills-and extends through wire drawing, precision welding, surface treatment, and final packaging.
This integration eliminates the quality variability that arises when production is fragmented across multiple vendors. Every batch of fencing panels that leaves our factory has been subjected to consistent process controls, from the initial drawing of high-tensile steel wire to the final inspection before container loading.
Material Specifications and Surface Finishing
Industrial-grade temporary fencing must withstand extreme weather conditions, physical impact, and prolonged outdoor exposure. Pauleen constructs all fence panels and frames from high-tensile, hot-dipped galvanized steel, ensuring superior corrosion resistance and structural integrity.
Our surface finishing capabilities include:
Hot-dipped galvanizing: Zinc coating applied in accordance with ISO 1461 and ASTM A123 standards, with coating weights ranging from 40 g/m² to over 260 g/m² depending on project requirements. The galvanizing process involves degreasing in a hot caustic bath, pickling in hydrochloric acid to remove surface oxides, fluxing in a zinc ammonium chloride solution, and immersion in molten zinc at approximately 455°C.
Polyester powder coating: For applications requiring enhanced aesthetics or additional protection, we apply electrostatic powder coating over the galvanized substrate. The process includes a multi-stage chemical pre-treatment, electrostatic spraying calibrated for open-area mesh geometries, and heat curing to form a smooth, durable finish.
PVC coating: Heavy-duty PVC-coated mesh available in multiple colors (green, black, gray) for enhanced corrosion resistance and visual appeal in long-term installations.
Panel Design and Structural Engineering
Pauleen's temporary fencing systems are engineered with features that reflect our manufacturing expertise:
Mesh apertures: Standard configurations include 50×50 mm, 50×100 mm, 75×75 mm, and 100×50 mm, with wire diameters ranging from 1.6 mm to 4.0 mm (BWG 16 to BWG 8).
Integral brace construction: Reinforced welded braces at critical stress points enhance panel rigidity and resistance to impact.
Automated resistance welding: All welded joints are reinforced through automated resistance welding, providing excellent tensile strength and resistance to cutting or vandalism.
Wind load resistance: Our panels are engineered to withstand wind speeds of up to 80 km/h without additional ballasting, supported by aerodynamic mesh patterns and balanced weight distribution.
Quick-connect coupling systems: Panels can be linked without tools, reducing installation time and labor costs.
Regulatory Compliance and Certification
As a manufacturer that supplies to global markets, Pauleen maintains compliance with internationally recognized standards:
ISO 9001: Quality management system certification
ISO 1461 / ASTM A123: Hot-dip galvanizing specifications for corrosion resistance
BS 1722-18: Specification for free-standing temporary steel mesh perimeter fencing panels
ASTM F3342-19: Standard guide for temporary fence applications on construction sites
EN 1090: European construction product standards
CE/UKCA markings: Required for entry into European and UK markets
Our products are designed to meet or exceed OSHA and CPSC guidelines for workplace and public safety.
Cost Efficiency Through Vertical Integration
The manufacturer-direct model delivers tangible cost advantages that benefit our B2B clients. By eliminating distributor markups-which typically range from 40% to 60% above factory FOB prices-Pauleen offers competitive pricing without compromising material quality or structural integrity.
Our proximity to major steel mills and bulk procurement of raw materials enables us to achieve material cost savings while maintaining consistent quality across all production runs. Additionally, our location near Tianjin Port ensures streamlined export logistics and reduced shipping timelines.
Customization Capabilities
No two project sites are identical. Pauleen's in-house manufacturing allows us to offer extensive customization options that trading companies cannot match:
Variable panel heights: From 1.8 m to 3.0 m to meet specific security requirements
Custom mesh apertures and wire diameters: Tailored to specific security levels and visibility requirements
Specialized finishes: Powder coating in high-visibility colors (yellow, orange) or custom brand colors
Accessory integration: Compatible gates, pedestrian access points, and anti-climb features
Edge finishing options: Selvage, fold, or trimmed edges
Quality Assurance and Traceability
As a factory-direct manufacturer, Pauleen maintains complete traceability from raw material receipt to finished product shipment. Every production batch undergoes:
Tensile testing for yield strength and elongation
Weld shear strength verification
Zinc coating thickness measurement
Dimensional accuracy inspection
Pre-shipment quality control
This level of quality assurance is only achievable when manufacturing is concentrated under one roof, with dedicated QC teams overseeing each stage of production.
"Manufacturer-direct" at Pauleen is not a marketing tagline-it is the operational reality of a vertically integrated producer with over a decade of specialized manufacturing experience. From wire drawing and galvanizing to precision welding and custom finishing, every aspect of our temporary fencing production is executed within our facility, under our quality controls, and to our exacting standards.
When you source from Pauleen, you are not paying for distributor warehousing, middleman margins, or outsourced production coordination. You are paying for the fence itself-engineered, fabricated, and quality-verified by the people who know it best.
That is what it means to be manufacturer-direct. And that is what Pauleen delivers, project after project.