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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 repairing bathroom leaks without removing tiles. The waterproofing effect ensures a long-lasting leak-proof solution.

Our patented technology, due to its advanced technology, quick repair speed, long-lasting waterproof effect, same-day repair and usage, no waste generation, energy-saving and environmental protection, and a 5-10 year warranty upon contract signing, has been widely chosen by numerous customers. With an explosion in business volume, we are now opening up low-threshold patent technology authorization across various districts and counties for joint customer service. We welcome quick reservations to join us, as resources are scarce and missed opportunities cannot be regained.

Our patented technology specializes in repairing bathroom leaks without removing tiles, drilling holes, injecting gel, or applying painted waterproofing sealants. Whether it's a water pipe leak or a waterproofing layer leak, leaks from the floor below, or water seeping through the bathroom walls, or the wooden floor skirting at the bathroom entrance turning black, molding, and warping, or the exterior bathroom walls becoming damp, molding, efflorescing, and the joint compound peeling off, all leak issues can be resolved within a day. The finished bathroom maintains 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 the customer's interests are not compromised and to prevent fraud and detours, our company adopts a payment confirmation method after the bathroom leakage repair is completed without removing tiles, and there is no leakage for 30-100 days after the repair is finished.

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

1. Resolve these issues with the restroom:

The bathroom no longer leaks water down to the floor.

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

<3> The skirting boards on both sides of the bathroom door will no longer suffer from dampness, mold, discoloration, or warping.

<Completely resolved the issue of blackening, mold, warping, and rot on the wooden door frame and floorboards at the bathroom entrance.

<5> The entire bathroom is equipped with waterproof, moisture-proof, mold-proof, corrosion-proof, and pollution-proof features.

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

3. Waterproof performance lifespan reaches long-term leak-free, one-time repair ensures a permanent solution to your leak worries.

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

6. The service 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 while enhancing the bathroom's cleanliness, giving the entire space 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, calculated based on a standard bathroom size of 3-5 square meters, is not less than 5,000 yuan. It comes with a 5-year warranty, but after 5 years, due to the failure of the waterproof coating, the bathroom may leak again, necessitating additional repair costs. Over ten years, you'll need to spend 10,000 yuan twice.And with our patented technology for repair, completed in 3 hours for immediate use, the effect is long-lasting without leakage. For new tiles, we offer a 10-year warranty, and the price is just 60% of the tile removal and repair cost, which is 3000 yuan. Therefore, choosing our patented technology for a single repair of the bathroom ensures long-term non-leakage and comes with a 5-10 year free warranty, which is highly worthwhile.。

9. You will achieve such a repair effect:

Patented technology is better and more professional, as it has been authorized by the Patent Office with Patent No. 201210113811.3.

<2> Our service includes a long-lasting ten-year warranty in the industry, as the protection period for authorized patented inventions by the patent office is 20 years, ensuring long-term waterproofing without leakage.

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

<4> Our commitment: Due to the advantages of our authorized patented technology, which does not require removing tiles, and considering the varying renovation timelines and tile lifespan of our customers, we offer a warranty commitment for our customers signing contracts (old tiles - 5 years; new tiles - 10 years).Enhance customer confidence with more reassuring services.

<5> Our company's patented authorization is in place across all districts and counties, ensuring service by our professionals. Rest assured in choosing us; missing out on us means missing out on such benefits.

Sixth, [Serious Declaration]

Any claim that mimics 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 patent rights will result in legal pursuit. Should anyone be found to私自 copy and paste, steal parts of our documents or content, or pretend to use our patented technology, we will definitely pursue legal liability. Relevant personnel are monitoring and identifying such cases. Upon discovery and with conclusive evidence of infringement, all cases will be handled as patent infringement, with a claim for 500,000 yuan.