Purchasing skills of bathroom lock in Qijia classr

2022-07-22
  • Detail

Wear resistance. The material of the door lock is related to the wear resistance. When purchasing, ask the dealer what kind of material it is made of, such as the difference between cast iron and steel mentioned above, and pay attention to it

wear resistance. The material of the door lock is related to the wear resistance. When purchasing, ask the dealer what kind of material it is made of, such as the difference between cast iron and steel mentioned above, and pay attention to it

feel. The handle of the door lock is determined by the spring, and the quality of the spring determines the handle and service life. Some lock springs are not good, so it is easy to cause the handle to sag, thus ending the life of the door lock. Try the toughness of the door lock spring in person when shopping. A good spring brings a very soft feel, which is neither too soft nor too hard

plating. In the process of purchase, it also depends on the plating of the door lock, that is, whether the handle of the door lock will fade. Generally speaking, the protective layer of a good door lock, that is, the coating will not be easily oxidized and worn. The plating of the door lock handle is related to the overall beauty of the room, so this can not be ignored

常州男科医院

惠州男科医院

长沙性病医院

Copyright © 2011 JIN SHI