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Thank you for choosing Dinghai Shenjin Waterproof Engineering (Beijing) Co., Ltd.! Our patented technology: no-tile removal repair for bathroom leaks, Patent No.: 201210113811.3, specializes in leak repair for bathroom seepage without removing tiles. The waterproof effect ensures a long-lasting leak-proof solution.

Our patented technology is highly advanced, offering quick repair times, long-lasting waterproofing, immediate return to use after repairs, zero waste production, energy-saving, and environmental protection. With a 5-10-year warranty upon contract signing, it has become the preferred choice for numerous customers. Due to the surge in business volume, we are now opening low-barrier patent technology authorizations across various districts and counties to jointly serve our customers. We welcome quick reservations for those interested in joining us, as resources are limited and missed opportunities cannot be retrieved.

Our patented technology can repair leaks in the bathroom without removing tiles, drilling holes, injecting gel, or applying painted waterproofing sealants. Whether it's a leak in the water pipes, the waterproofing layer, leaks from the lower floor, or seepage from the bathroom walls, as well as blackening, molding, warping of the wooden floor skirting at the bathroom entrance, or moisture, mildew, efflorescence, and chalking of the exterior bathroom walls, all issues can be resolved within a day. The finished bathroom will maintain its original appearance, color, and effect, with no coating on the surface, ensuring long-lasting waterproofing. We offer a 5-10 year warranty upon signing the contract.

Four, Payment Method: To ensure our customers do not suffer any loss and to prevent fraud and detours, our company adopts a payment confirmation method where payment is made only after the bathroom leakage repair is completed and not leaking for 30-100 days post-completion.

V. The advantages of using our company's patented technology for non-destructive brick repair of bathroom leaks are as follows:

1. Address these issues in the restroom:

The bathroom no longer leaks water to the floor below.

<2> The interior and exterior walls of the bathroom will no longer experience dampness, mold, efflorescence, or peeling.

<3> No more dampness, mold, discoloration, or warping along the skirting boards on both sides of the bathroom door.

<4> The issue of the wooden door frame at the bathroom entrance and the wooden floor developing black mold, warping, and rotting has been completely resolved.

<5> The entire bathroom is designed with waterproof, moisture-proof, mold-proof, corrosion-resistant, and pollution-proof effects.

2. Energy-efficient and eco-friendly; no need to remove existing tiles, reducing waste and complex procedures, and also minimizing pollution to the home environment.

3. Waterproofing effectiveness can last a lifetime, ensuring no leakage even after a single repair, giving you the peace of mind free from water leakage issues.

4. Same-day repair, ready for use the same day.

6. The charge is only 60% of the tile removal and repair cost (3000 RMB).

7. The color and effect of the bathroom tiles after repair are identical to the original, maintaining aesthetics without compromising cleanliness, giving the entire bathroom a refreshed look.

8. Comparison of New and Old Methods: Repairing tiles using traditional methods requires at least 7-10 days, during which the bathroom cannot be used. The cost is calculated based on a standard bathroom size of 3-5 square meters, starting at 5,000 yuan. It comes with a 5-year warranty, but after 5 years, if the waterproof coating fails and water leaks to the floor below, you'll need to spend additional money for repairs. Over ten years, you'll have to spend 10,000 yuan twice.Repairing with our patented technology takes just 3 hours to complete and is ready for use on the same day, ensuring long-lasting effectiveness without leakage. For new tiles, we offer a 10-year warranty. The cost is just 60% of the tile removal and repair price, which is 3000 yuan. Therefore, choosing our patented technology for a single repair of the bathroom ensures long-term leakage-free operation and comes with a 5-10 year free warranty, making it a highly worthwhile option.。

9. You will achieve such a repair outcome:

Patented technology is better and more professional, as it has been authorized by the Patent Office with the patent number: 201210113811.3.

<2> The service provided includes a longer ten-year warranty than the industry standard, as the protection period for authorized patented inventions by the patent office is 20 years, ensuring a long-lasting waterproof effect.

<3> The charge price is only 60% of the tile removal and repair cost (3000 yuan)

<4> Our commitment: Due to the advantage of our authorized patented technology, which doesn't require removing tiles, and considering the varying renovation timelines and tile lifespan of customers, we offer a warranty period for our customers' signed contracts (old tiles - 5 years; new tiles - 10 years).Ensure customers enjoy greater peace of mind with our services.

<5>Patented authorization personnel from our company serve in all districts and counties, ensuring your peace of mind when choosing us. Miss us, and you won't experience such effects.

Six. [Serious Declaration]

Any claim of using the same method as our patented technology is a lie and a counterfeit, constituting infringement. Our patented technology has been authorized by the patent office and is legally protected. Unauthorized use of our patented rights will result in legal pursuit if we find any unauthorized copying and pasting, misuse of our documents or contents, or impersonation of our patented technology. Relevant personnel are monitoring and identifying such cases. Upon discovery and confirmed evidence of infringement, all cases will be handled as patent infringement, with a claim for compensation of 500,000 yuan.