Solution-led selection
Start with the asset, not the resin name.
Choose what you need to protect, identify the failure risks, then optimize for cost, service life, throughput, lower VOC, appearance, or maintenance constraints.
Asset
Threat
Priority
Cooperation route
Quick first pass
Need a simpler coating direction first?
If the buyer only knows the asset or application, use the quick reference to choose an approximate coating family first, then continue to the relevant solution page.
Examples: indoor steel -> alkyd or epoxy; bridge steel -> zinc-rich + epoxy MIO + PU/fluorocarbon; immersion, chemical, fire, ESD, and high-temperature work -> technical review first.
Open quick selection referenceChoose the asset family
These six entry points separate factory finish, infrastructure, utility maintenance, floors, architectural channels, and qualification-heavy exposure cases.
Fabricated Metal & Equipment Coating Solutions
Start here for factory-applied, repeat-purchase, and export-ready coatings for machinery, metal parts, cabinets, trailers, and fabricated goods.
Structural Steel & Infrastructure Coating Solutions
Select project coating systems for steel structures, bridges, pipe racks, ports, transmission facilities, and exposed infrastructure.
Tanks, Pipes & Utility Assets Coating Solutions
Review exterior and maintenance routes for storage tanks, pipe exteriors, water-treatment assets, power facilities, and industrial utilities.
Industrial Floors & Concrete Coating Solutions
Match floors and concrete protection to traffic, abrasion, cleaning, hygiene, downtime, moisture, and indoor-use constraints.
Building Envelope & Architectural Surface Solutions
Keep architectural, envelope, waterproofing, roof, fire-protection, and concrete-surface inquiries in a dedicated channel.
Special Exposure Qualification
Use this route for high-temperature, chemical, immersion, fire, ESD, hygiene, and lower-VOC requests that need technical qualification before recommendation.
Marine Coatings
PlannedShip hulls, decks, ballast tanks, cargo areas, vessel maintenance, and marine repair systems. Planned as a separate qualification-led family.
Powder Coatings
PlannedFactory-applied powder coating routes for metal parts, appliances, furniture, fixtures, and repeat manufacturing programs.
Solution entries
42 qualification and selection pages across the six families.
Architectural Distributor Starter Portfolio
A channel-focused route for distributors building a starter portfolio for interior, exterior, waterproofing, and surface-prep materials.
VOC and indoor-use restrictions / UV and weathering
Atmospheric Corrosion Systems for Structural Steel
Start here for exposed steel where corrosion class, surface preparation, and design life guide system selection.
Atmospheric corrosion
Bridge Steel Protection Systems
Project support route for bridges and elevated steelwork requiring coating schedules, documents, and specification review.
Atmospheric corrosion / UV and weathering
Building Waterproofing Coating Qualification
Qualification route for waterproofing requests where substrate, movement, drainage, detailing, and local responsibility matter.
Water or immersion
Chemical Exposure Qualification
Qualification-only route for acids, alkalis, solvents, fumes, spills, and cleaning chemicals.
Chemical exposure
Chemical Exposure Review for Utility Assets
Qualification-only path for utilities exposed to chemicals, spills, vapors, or aggressive cleaning conditions.
Chemical exposure
Coastal C5 Structural Steel Review
Qualification-first route for coastal, port, and very high corrosivity structural steel projects.
Atmospheric corrosion / Water or immersion
Coastal or Aggressive Exposure for Equipment
A review route for machinery, trailers, and fabricated parts exposed to coastal or industrial corrosion pressure.
Atmospheric corrosion / Water or immersion
Commercial Space Floor Coatings
For general commercial concrete floors where appearance, odor, downtime, and moderate traffic drive product selection.
Impact and abrasion / VOC and indoor-use restrictions
Concrete Facade Protection Systems
For concrete facades and exposed mineral substrates needing weathering, carbonation, or appearance protection.
UV and weathering / Water or immersion
Concrete Protection Coating Review
Select coatings or sealers for concrete protection based on moisture, chemical exposure, traffic, and surface condition.
Water or immersion / Chemical exposure
Cost-Efficient Repainting for Machinery and Metal Goods
A practical route for repainting and repair where budget, familiar application, and acceptable protection matter most.
Atmospheric corrosion / UV and weathering
ESD Floor Qualification
Qualification route for anti-static and ESD floors where resistance range, testing, substrate moisture, and use environment must be confirmed.
Hygiene or cleanability / VOC and indoor-use restrictions
Extended Outdoor Durability for Equipment
For equipment stored or operated outdoors where UV, rain, and color retention drive coating selection.
UV and weathering / Atmospheric corrosion
Exterior Wall Coating Systems
Architectural route for exterior walls where weather resistance, color, substrate condition, and channel fit matter.
UV and weathering / Water or immersion
Fast Throughput Coatings for Factory Lines
Qualification path for buyers optimizing dry time, handling time, packing, and line speed.
Fast production throughput / Impact and abrasion
Fire Protection Qualification
Fire-related coating requests require rating, document, substrate, and local approval review before recommendation.
Fire
General Utility Asset Maintenance Coatings
Maintenance selection path for mixed industrial utility assets with varied surface preparation and exposure conditions.
Atmospheric corrosion / Chemical exposure
High-Temperature Coating Qualification
Technical review route for coatings exposed to elevated temperature, thermal cycling, and service-specific heat limits.
Heat
Hygiene and Cleanability Floor Review
Qualification route for food, pharma, and cleanability-sensitive floors where chemicals, cleaning, and standards must be checked.
Hygiene or cleanability / Chemical exposure
Hygiene and Cleanability Qualification
For hygiene-sensitive applications where cleaning chemistry, standards, and operational responsibility must be qualified.
Hygiene or cleanability / Chemical exposure
Immersion and Tank Lining Qualification
High-responsibility review route for immersion, tank lining, buried service, or liquid-contact coating questions.
Water or immersion / Chemical exposure
Immersion Service Qualification
High-liability review path for water immersion, liquid contact, tank lining, and similar service.
Water or immersion / Chemical exposure
Interior Wall Coating Routes
For interior walls where lower odor, cleanability, budget, and finish expectation guide product selection.
VOC and indoor-use restrictions / Hygiene or cleanability
Low-VOC and Indoor-Use Restriction Review
Review route for projects with VOC limits, indoor use, occupied spaces, ventilation constraints, or document requirements.
VOC and indoor-use restrictions
Lower-VOC Indoor Floor Coating Options
For indoor floor projects where odor, ventilation, VOC limits, and occupancy schedule must be considered.
VOC and indoor-use restrictions / Fast production throughput
Maintenance and Surface-Tolerant Structural Steel Systems
For maintenance repainting where full blasting is limited and old coating compatibility must be reviewed.
Atmospheric corrosion
Metal Furniture and Electrical Cabinet Coatings
For visible fabricated goods where appearance, adhesion, handling resistance, and stable repeat supply are important.
Impact and abrasion / Fast production throughput
Parking Garage Floor Coating Routes
For parking decks and garages where tire traffic, cleaning, moisture, and appearance shape the coating route.
Impact and abrasion / Water or immersion
Pipe Exterior Protection Systems
For above-ground pipe exteriors and utility piping where corrosion, heat, and maintenance access must be reviewed.
Atmospheric corrosion / Heat
Port Facility Steel Coating Qualification
Technical review route for port steel exposed to salt, humidity, abrasion, and hard maintenance conditions.
Atmospheric corrosion / Water or immersion
Power Plant Facility Coating Routes
Review coating options for power facility steel, pipework, equipment exteriors, and maintenance zones.
Atmospheric corrosion / Heat
Power Transmission Steel Coating Review
For towers, substation steel, and transmission-related assets where maintenance access and outdoor exposure shape the system.
Atmospheric corrosion / UV and weathering
Reflective and Insulated Roof Coating Review
Review route for roof-reflective, cooling, and insulation coating requests where substrate, waterproofing, and climate matter.
UV and weathering / Heat
Standard Factory Finish for Fabricated Metal
A balanced route for equipment and fabricated metal parts needing repeatable color, practical protection, and export-ready documentation.
UV and weathering / Impact and abrasion
Steel Fire Protection Coating Review
Qualification-first page for fire-protection coating requests because rating, test documents, and local approval must be verified.
Fire
Storage Tank Exterior Maintenance Coatings
Exterior tank maintenance route focused on atmospheric corrosion, UV, old coating condition, and shutdown windows.
Atmospheric corrosion / UV and weathering
Trailer and Truck Body Coating Routes
Select practical repainting or factory-finish routes for trailers, bodies, and transport equipment.
Impact and abrasion / UV and weathering
UV and Weathering Protection for Outdoor Steel
For steel assets where color retention, chalking resistance, and appearance durability matter alongside corrosion protection.
UV and weathering / Atmospheric corrosion
Warehouse Floor Coating Systems
Floor route for warehouses where traffic, dust control, abrasion, budget, and downtime guide selection.
Impact and abrasion / VOC and indoor-use restrictions
Water Treatment Exterior and Above-Water Asset Review
For water-treatment plant steel and concrete surfaces outside direct immersion or potable-water contact.
Water or immersion / Chemical exposure
Workshop Abrasion and Impact Floor Systems
For manufacturing floors exposed to forklifts, tools, abrasion, impact, and repeated cleaning.
Impact and abrasion / Chemical exposure
No matching solution entry. Start a project and Qilu will qualify the route manually.
Reference guides
Existing ISO and industry guides remain available for technical reference.
Bridge Steel Structure Anti-Corrosion Solution
Anti-corrosion coating systems designed for bridge steel structures, meeting ISO 12944 C3-C5 grade requirements
Construction Machinery Anti-Corrosion Solution
Anti-corrosion coating systems for construction and engineering machinery, meeting equipment mobility and outdoor use requirements
ISO 12944 C1 Interior Dry Coating System
For heated, dry indoor steel where atmospheric corrosion risk is very low.
ISO 12944 C2 Low Corrosion Coating System
For rural atmosphere and unheated interiors with occasional condensation.
ISO 12944 C3 Medium Corrosion Coating System
For urban and industrial atmospheres with moderate humidity and pollution.
ISO 12944 C4 High Corrosion Coating System
For industrial and coastal atmospheres with high humidity, pollution, or salt exposure.
ISO 12944 C5 Very High Corrosion Coating System
For very high humidity, aggressive industrial atmospheres, and severe coastal or marine exposure.
ISO 12944 CX Extreme Corrosion Coating System
For extreme offshore, marine, and highly aggressive industrial corrosion environments requiring project-specific review.
Oil Tank Anti-Corrosion Solution
Anti-corrosion coating systems for oil storage tanks, meeting internal and external anti-corrosion requirements
Sewage Pool Anti-Corrosion Solution
Anti-corrosion coating systems for sewage treatment pools, meeting chemical resistance and waterproof requirements