信心科技門鎖印行(信心鎖店)指紋智能 電子鎖專賣(yale、三星、dormakanba、美樂)

Replace the iron roll door host by yourself. Thank you boss for using the original connector to directly connect the new connector. Let me fix the connection without thinking, the process does not take 30 seconds.

I went to ask on Sunday afternoon, the boss introduced and analyzed the advantages and disadvantages of each product in detail, and finally chose a plug-in with a lower price, and the installation was completed that night. I am quite satisfied after using it for more than a month.

The boss recommended me a good thing for renting the house very professionally. I just wanted to find out if there is any advanced lock for the room door. I actually found such a practical and affordable product, I really appreciate the boss

I had to change the electronic lock on the door of my house. I accidentally walked in and asked about it. I didn’t expect the boss to be very professional and generous and talkative. I recommended a lot of them on the spot and explained to me the differences in the use of different brands. The quotes were reasonable. Quite quickly and the construction is perfect. I can’t find anything to be picky about. I recommend everyone to install an electronic lock.

The boss is very professional and talked a lot about the precautions for buying electronic locks! I also tried several different brands of fingerprint locks. It is more honest than other stores. I highly recommend the old electronic lock store.