Square Shaft Integrated Handle manufacturers tell you that whether it is installing indoor doors, entry doors, or home doors, in order to increase the safety factor, many people will be equipped with door locks, and there are many types of door locks that cannot be used, then door handle locks How to choose? Let's take a look.

1. The manufacturer of Square Shaft Integrated Handle tells you to first check the color of the surface of the door handle and whether the protective film is damaged or scratched. A good door handle should be relatively dull in color and give a stable feeling. The line should be straight. If the line of the door handle is crooked, it is likely to be a defective product. A good glossy door handle should be reflective in color like a mirror, bright and clear, without the slightest blemish.
2. Square Shaft Integrated Handle manufacturers tell you that door handles are the parts we touch every day, and their comfort is also very important. A good door handle should be comfortable to touch. Therefore, when purchasing, you can try to touch it to see if the surface treatment is smooth and whether it is smooth to pull.
The above is all that Square Shaft Integrated Handle manufacturers tell you about how to choose a door handle lock, I hope it will be helpful to you.