Home improvement waterproof material fraudulence method is actually very simple, Hefei Laoyang waterproof material investment network simple teach you a few tricks to prevent fraud:
The first move: look at the phone number;
Detailed explanation: see mobile phone attribution,
For example: Hefei to do waterproofing investment network is definitely the number of Hefei, liar mobile phone ownership is not Hefei! Some numbers belong to Hefei, but the mobile phone number is junk, not the old number! Be careful, it may be a liar!
The second move: see the warranty period;
Detailed explanation: waterproof material investment network warranty period
Many people report that some people finished the waterproof material investment network, exaggerated that the free warranty a few .. a few .. ten years, wow, with my many years of waterproof material investment network experience, most of the waterproof material Merchants Network do a good job after the maximum free warranty 5 The year is incredible, and the warranty is not possible for decades. It is definitely a liar. If your home is leaking again, the call is not a pretend not to know, that is, the user you dialed has been shut down. Mani can be hate wow.
The third measure: look at the license plate number;
Detailed explanation: A is Hefei, other foreign car licenses do not fly! Which ..... I just said, "Which" is not professional at all on the side of the road to make waterproof materials. They eat and drink Lazard is in the car, and after they finish running, they find them there. ?
The fourth measure: look at waterproof material investment network materials;
Detailed explanation: different places to do different waterproof materials investment network materials, such as roofing, paving a layer of three thickness of waterproof material Merchants Network membrane (called SBS), bathroom to do polypropylene or brush 851 or 911 or Js, etc. However, some of the crooks are the same as general ones. Ask them about professional waterproofing materials. The thickness of the material, such as SBS, is a liar. Let's take some thick ones for you to see, but when you don’t pay attention They secretly took some very thin ones to act as one of them! Pit father wow!
The fifth measure: see diagnostic techniques (very important);
Detailed: Hefei Laoyang waterproof material investment network special reminder: If you find a professional waterproof material investment network will allow them to personally go to your house to see, diagnose the cause of leakage, under normal circumstances to do professional waterproof material investment network, waterproof material investment The experience of the network is high. If you look at the leaking point, you will know how it happened, and at any time out of the waterproof investment network and what kind of materials!
Sixth trick: see if there is a receipt;
Detailed explanation: Receipt is a very important thing, the font above it represents the legal certificate! If you have a receipt, you must stamp or write a signature! (Each person's writing is certain, handwritten signatures represent a person's ID card!)
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