Get in Touch with KINJOYA Now!
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In the waterproofing industry, technical data sheets only tell half the story. True adhesion, flexibility, and application feel — these can only be verified through hands-on testing.
We understand your caution. Every construction project carries long-term responsibility — choosing the wrong material means future leakage risks and repair costs. That's why we offer our Sample Request Service, giving you the opportunity to verify our products on your project site, with your own team, before making a commitment.
Samples Themselves Are Free
Product samples are provided at no cost. You only pay for the actual products you need for testing — the samples themselves are free.
We will provide a shipping cost quote after confirming your request, and offer the best solution based on the actual situation. Samples will be shipped after confirmation.
Bulk Sample Support
If you are in the preliminary evaluation stage of a large-scale project and require more samples or special specifications, please contact our sales team. We will provide dedicated support based on your project needs.
Contractors
Verify material performance meets project specifications before bidding or construction, ensuring quality control.
Developers & Property Owners
Compare material quality across different brands through physical samples before finalizing your waterproofing solution, enabling smarter procurement decisions.
Designers & Consultants
Find products that match your design specifications, ensuring that the details shown on drawings can be executed in actual construction.
Distributors & Resellers
Understand the product feel and quality before deciding to represent our products, enabling accurate recommendations to your customers.
1. Fill in Your Information
Tell us which products you'd like to try, along with your contact information and shipping address. This information is used only for sample shipment and confirmation — we will not use it for marketing purposes.
2. Submit Your Request
Click the submit button, and your request will enter our processing queue. We will review your application and confirm with you within 1 business day.
3. Confirm Shipping Cost
For international orders, we will provide a shipping cost quote. After confirmation, we will arrange sample shipment immediately.
4. Await Delivery
After shipment, we will send you a tracking number. Samples typically arrive within 30 days, depending on your location.
5. Test & Provide Feedback
Once you receive the samples, you can conduct small-scale testing. If you encounter any technical issues during testing, our engineering team is always available to provide support.
Select the samples you need, fill in your shipping information, and our team will confirm your request as soon as possible.
