One-Stop Polyurethane Adhesive Manufacturer
One- and two-component PU adhesives for sandwich panels, fire doors, cold storage, honeycomb, foam board, flooring, marine and more — plus the gluing, dispensing, mixing and filling machines to apply them. Factory-direct, OEM-ready, exported worldwide.
PU Adhesives for Every Application
Matched grades for panels, construction, transport and infrastructure — each with its own technical data and bonding guidance.
SIP & Sandwich Panel
Metal-to-foam core bonding for structural insulated panels
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Fire-Rated Door
Fire-door core & skin bonding, low-smoke flame-retardant
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Honeycomb Panel
Aluminium & paper honeycomb core bonding
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XPS / EPS / Phenolic Board
Foam insulation board lamination, solvent-free
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Metal Bonding
Structural steel & aluminium bonding
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Wood Bonding
Woodworking, flooring & furniture lamination
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Gypsum Board
Plasterboard & drywall bonding
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Marine & Shipbuilding
Deck, interior & shipbuilding composite bonding
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Colored Pavement & Stone
Decorative stone & colored pavement binder
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Railway Ballast
Track ballast stabilisation binder
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Permeable Paving
Resin-bound permeable surface binder
View adhesive →See PU Adhesive in Action
Watch our polyurethane adhesive dispensed on a live automatic sandwich-panel production line.
We Build the Machines Too
Beyond adhesive, we manufacture the application equipment — so your glue and your line come from one supplier.
Why Global Buyers Choose Yongjia PU Glue
Factory-Direct Manufacturer
Buy from the maker, not a trader — better pricing, full TDS and traceable batch production.
Custom Formula Matching
We tune viscosity, open time and cure speed to your substrate, line speed and climate.
1K & 2K Systems
Single-component moisture-cure and two-component solvent-free grades across every application.
Export & OEM Support
Flexible packaging, private-label / OEM and dependable worldwide shipping support.
Certified Quality, Real Factory
Our polyurethane adhesives are independently SGS-tested to ASTM E84, backed by in-house production and ready stock.
SGS-Tested · ASTM E84 Class A
Independent SGS surface-burning test (flame spread & smoke-developed index) on our PU adhesive. Click to view the report.
Factory-Direct Production & Stock
In-house manufacturing of one- and two-component PU adhesive, with ready inventory for fast, reliable lead times.
Need a Custom or OEM PU Adhesive?
Tell us your substrates, open time, viscosity and packaging — our chemists formulate one- and two-component polyurethane adhesives to spec, with OEM / private-label supply, full TDS and free samples.
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Contact us and get a one-stop adhesive solution
+86 13861639770
NO.4 Shashan Road, Jiangyin, Wuxi, Jiangsu Province, China
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Frequently Asked Questions
Are you a manufacturer or a trading company?
We are a polyurethane adhesive manufacturer. You buy direct from the factory, with full technical data sheets, traceable batch production and the ability to customise formulations.
Can I get free samples and a TDS before ordering?
Yes. We provide free samples and the full technical data sheet for any grade so you can validate the bond on your own substrates before committing to an order.
Do you offer OEM / private-label supply?
Yes. We supply OEM and private-label polyurethane adhesives, including custom formulation, your packaging and labelling, in both one- and two-component systems.
Which adhesive do I need for my application?
Browse the application range above — each links to a dedicated page with the matching product and technical parameters. Or send us your substrates and process and we will recommend a grade.
Do you ship worldwide?
Yes. We are an export-focused manufacturer and work with overseas buyers on packaging, lead time and shipping documentation for reliable global delivery.