Katrina.fan-KONGDER Adhesive

Katrina.fan-KONGDER Adhesive We are a manufacturer of solid surface, quartz surface, marble, granite, porcelain adhesive for about 17 years.

Which is good quality and very competitive price.

10/09/2026

Ever wonder what a seamless joint looks like in real time?

This is a customer's workshop — filling a porcelain sink seam with KONGDER joint adhesive. No filters, no edits.

The adhesive is designed for:
✅ High strength
✅ Seamless joints
✅ Stable colour
✅ Fast curing
✅ Resistance to high and low temperatures

Whether you're working with porcelain, quartz, or natural stone, the goal is the same: a joint that stays invisible.

If you're a fabricator or installer and want to test it yourself, drop a comment or send us a message. We'll send you a sample.

From Dongguan to 60+ countries—one adhesive at a time.Every country has its own building culture. Different materials, d...
09/09/2026

From Dongguan to 60+ countries—one adhesive at a time.

Every country has its own building culture. Different materials, different installation methods, different expectations of what a "good seam" looks like.

That's part of what makes our work interesting. Over the years, we've adapted not just our logistics, but our support to match the needs of fabricators in different markets—whether that means offering more tailored technical guidance, clearer documentation, or simply a better shipping option.

What ties it all together is this: we're here to be a reliable adhesive partner, not just a supplier. That means providing not just the product, but the knowledge and service that help your work stand out.

👉 Drop a comment or send us a message to learn more about how we support our international customers.

Ever had to turn down a job because you were out of adhesive?That's a problem that shouldn't exist — but it does. And it...
07/09/2026

Ever had to turn down a job because you were out of adhesive?

That's a problem that shouldn't exist — but it does. And it's usually not your fault.

When your supplier can't keep up, your projects stall. Your clients get frustrated. And you lose time you can't get back.

That's why we think about capacity differently.

230,000 pieces per month. 2.7 million per year. 5 million capacity.

These aren't just numbers on a factory wall. They're our way of saying: we've built the system to keep you supplied — consistently.

Because your workshop shouldn't have to slow down just because your adhesive supplier can't keep up.

👉 Drop a comment or send us a message if consistent supply matters to you.

Ever chased a seamless joint and couldn't quite get there?You're not alone. A
04/09/2026

Ever chased a seamless joint and couldn't quite get there?

You're not alone. A

Quick poll for the fabricators out there 👇One adhesive. Six materials. Which one do you work with most?Solid Surface · P...
03/09/2026

Quick poll for the fabricators out there 👇

One adhesive. Six materials. Which one do you work with most?

Solid Surface · Porcelain · Quartz Stone · Tile · Ceramic · Natural Stone

Drop your answer in the comments — I'm genuinely curious to see what everyone's working with these days.

And if there's a material you avoid like the plague, tell us that too 😄

Ever had a seam fail and couldn't figure out why?Same cartridge. Same material. Same job. But different results.Most of ...
31/08/2026

Ever had a seam fail and couldn't figure out why?

Same cartridge. Same material. Same job. But different results.

Most of the time, the issue isn't the adhesive. It's the process.

A reliable joint is built in four steps:

🧹 Surface preparation — clean, dry, dust‑free
💧 Dispensing — consistent 10:1 ratio every time
🔄 Mixing — static nozzle does the work for you
🔧 Assembly — clamp or hold until the bond sets

Get each step right, and the result is repeatable. Every time.

👉 Drop a comment or send us a message for a process checklist.

Which adhesive size fits your workflow?One product. Three sizes. Two different ways to use them.If you're installing in‑...
29/08/2026

Which adhesive size fits your workflow?

One product. Three sizes. Two different ways to use them.

If you're installing in‑home or on‑site:
50ml or 75ml — easy to carry, ready for smaller projects, no bulk to manage at a client's property.

If you're fabricating in the workshop:
250ml — fewer cartridge changes, more metres covered, less downtime.

Same 10:1 acrylic formula. Same performance. Just choose the size that fits your job.

👉 Drop a comment or send us a message for samples.

Ever had a batch of adhesive that seemed to cure too fast — or took forever to set?It's not your technique. It's the tem...
28/08/2026

Ever had a batch of adhesive that seemed to cure too fast — or took forever to set?

It's not your technique. It's the temperature.

Your workshop isn't the same in January as it is in July — and your adhesive feels the difference too.

In warmer weather: working time shortens and curing speeds up
In cooler weather: working time extends and curing slows down

For example, at 30°C you have about 6 minutes of working time and roughly 15 minutes of curing — perfect when you're working efficiently in a heated shop. At 10°C, working time extends to about 18 minutes and curing slows to about 35 minutes, which may actually suit larger fabrication projects where you need more time to position and adjust before the joint sets.

The takeaway: understanding working time and curing time helps you plan — whether you're fabricating in a climate‑controlled shop or installing on‑site.

At KONGDER, we engineer adhesives with consistent performance across temperature ranges — so the only variable you need to think about is your application.

Got a question about your working time? Drop a comment or send us a message.

Ever had a seam that looked perfect at installation — but failed a year later?We hear this story more often than we'd li...
27/08/2026

Ever had a seam that looked perfect at installation — but failed a year later?

We hear this story more often than we'd like.

The adhesive looked good on day one. But within months, the joint yellowed. Or cracked. Or lost its bond.

That's not your fault. It's the adhesive.

KONGDER adhesives are engineered to give you three things you can count on:

✅ No cracking — even under thermal stress and daily wear
✅ No yellowing — UV-stable, batch after batch
✅ Stronger joints — reliable bonds that last

22 years of R&D. One focus: making sure your seams stay invisible — permanently.

Got a project coming up? Drop a comment or send us a message. We'll share technical specs and samples.

Ever had a seam that looked perfect on day one — but failed six months later?You're not alone. Many fabricators don't re...
17/08/2026

Ever had a seam that looked perfect on day one — but failed six months later?

You're not alone. Many fabricators don't realise that a good stone joint isn't just about how it looks fresh out of the shop.

Here's what actually makes a good joint:

✅ Strong — holds up under heat, impact, and daily use
✅ Colour-stable — no yellowing or fading over time
✅ Clean — no residue, no staining, no bleeding
✅ Reliable — consistent from batch to batch
✅ Fast-curing — keeps your production moving

The difference between a joint that lasts and one that fails? It's in the formulation.

We've been engineering adhesives for 22 years — so you don't have to guess.

Got a current project? Drop a comment or send us a message. We'll share technical specs and samples.

Address

3006-3007, Building 1, Fenghui Plaza, Nancheng District
Dongguan

Opening Hours

Monday 08:00 - 18:00
Tuesday 08:00 - 18:00
Wednesday 08:00 - 18:00
Thursday 08:00 - 18:00
Friday 08:00 - 18:00

Telephone

+8618102915525

Website

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