We apply protective and functional coatings to wire mesh products to enhance corrosion resistance, surface hardness, or specific chemical compatibility. Coating options include PVC coating, epoxy coating, PTFE coating, and custom surface treatments.
We provide professional joining services to connect wire mesh panels, edges, or filter components using mechanical or metallurgical methods suited to the specific material and application requirements.
Degreasing removes oils, lubricants, and surface contaminants from wire mesh surfaces to ensure product cleanliness and readiness for downstream processes such as sintering, coating, or medical/food-grade applications.
Bright annealing under a protective shielding gas atmosphere restores the original mechanical properties of stainless steel wire mesh after cold working, while preserving the bright, oxide-free surface finish essential for high-purity applications.
Calendering passes woven wire mesh through precision roller presses to reduce thickness, improve surface flatness, and tighten weave geometry — critical for achieving precise filtration apertures and uniform mesh profiles.
Seam marking identifies weld lines, cut lines, or joining positions on wire mesh rolls and sheets, ensuring accurate downstream processing, assembly alignment, and quality traceability throughout production.
Adhesive bonding joins wire mesh elements, filter frames, or mesh-to-substrate assemblies using high-performance industrial adhesives — suitable where welding or mechanical joining is not practical.
CNC laser cutting delivers burr-free, highly precise cuts on wire mesh sheets and filter components, with complex geometric profiles achievable in a single automated operation — no tooling required.
Solution annealing heats stainless steel wire mesh to a high temperature and then rapidly quenches it, dissolving precipitated carbides and restoring the material's corrosion resistance — essential after welding or forming operations.
Soldering joins wire mesh edges, filter frames, or connection points with a low-temperature filler metal, providing a clean, leak-tight seal suitable for copper mesh, fine stainless steel mesh, and electronic or HVAC applications.
Plasma cutting provides high-speed, high-power cutting of thick stainless steel and alloy mesh sheets or support plates, offering greater cutting depth than laser cutting while maintaining good edge quality on heavier gauge materials.
Mechanical cutting and stamping use precision dies and press tools to cut, punch, or blank wire mesh into discs, rings, squares, and custom filter shapes in high-volume production runs with consistent dimensional accuracy.
Our industrial cleaning process removes all residual oils, metal particles, and process contaminants from finished wire mesh products, ensuring compliance with cleanliness requirements for food, pharmaceutical, medical, and high-purity industrial applications.
Vacuum sintering bonds multiple layers of woven wire mesh or metal fiber into a single rigid, porous structure with stable, precise filtration characteristics — the foundation of Bolin's sintered filter product range.
We provide TIG welding, resistance welding, and spot welding services for wire mesh filter tubes, support frames, and fabricated assemblies, with full weld quality inspection to ensure structural integrity and leak-tight joints.
All finished wire mesh rolls and fabricated filter products are carefully wrapped and packaged using appropriate protective materials to prevent mechanical damage, moisture, and contamination during storage and international shipping.
Atmospheric plasma cleaning uses a high-energy ionised gas jet to remove organic contamination, residual oils, oxides, and microscopic particulates from wire mesh surfaces at the molecular level — without solvents or wet chemicals. The plasma nozzle scans the mesh surface in a controlled CNC pattern, activating the surface for improved adhesion in downstream bonding, coating, or sintering operations.
Our precision slitting service converts wide wire mesh rolls into multiple narrower strips with clean, straight edges and tight width tolerances, delivering ready-to-use widths for filters, screens, guards, gaskets, and other fabricated components - eliminating secondary cutting and reducing material waste.
Our seaming service joins wire mesh edges to form cylinders, sleeves, loops, and continuous belts with smooth, secure seams - essential for filter cartridges, filter sleeves, conveyor belts, and cylindrical screening elements that must perform reliably under pressure and continuous operation.
Beyond our standard stock range, we offer customized weaving services to produce wire cloth engineered to your exact specification - including custom mesh counts, wire diameters, weave patterns, roll widths, and materials - for applications where standard meshes cannot meet performance, aperture, or media-design requirements.
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