Yantai rolling door manufacturers, Yantai electric door manufacturers, Yantai industrial door manufacturers

Our company is the main manufacturer of electric doors in Yantai. The market for electric doors is now very large. The simple and elegant appearance has been well received by the industry. Today I will introduce the electric doors
Things to note during acceptance:
1. The appearance must be beautiful:
The surface paint film of electric doors and windows must be smooth, bright, free of bubbles, wrinkles and other quality issues
2. The electric door and window sash must be square and cannot warp and deform, and the electric door and window must be just plugged in Enter the electric doors and windows and match them with the electric doors and windows:
If the gaps between the electric door and window sash are large, it is mainly because the planing is not accurate during installation or the electric doors and windows are not perpendicular to the ground. You can remove the electric door and window sash and plan it again. If the electric doors and windows are not vertical
, they should be straightened with inner gaskets.
3. The hinges must be positioned accurately and installed securely:
If the hinges are not straightened, it will cause the electric doors and windows to not match the sets, and the electric doors and windows will not open and close smoothly. You can first unscrew one screw for each hinge, and then adjust the fit of the electric door and window sash
. After the adjustment and repair are correct, tighten all the screws. If the hinge screws are short, or if the screws are screwed in all at once without being tightened, or if the screws are screwed at an angle, it will cause the electric door and window sashes to wander
Suitable screws should be replaced. The screws must be straight when screwed in. The screws should be driven in first and the rest should be screwed in.
4. The door lock must be opened and locked smoothly, and the two parts of the lock on the door leaf must match:
Improper installation of the lock will cause the door leaf to open and close uneasily. The lock tongue should be removed, the tongue groove should be repaired with a chisel, and the position of the door lock tongue should be adjusted before installation. In addition, the opening direction of the door must also meet the
requirements.
5. There must be base material inside the electric door and window cover:
When the window cover is made of fine workmanship or density, the base layer should be fixed on the window base keel first, and then the lines should be nailed. The door cover should be made of material. Finally, it is planed, straightened, and then assembled and installed on the wall
, and then covered with the base layer and facing. Knock on the side of the electric door and window cover with your hand. If there is a hollow sound, it means that there is no base layer such as padding on the bottom layer, and it should be removed and redone.
We welcome new and old customers to come for consultation and negotiation. We sincerely hope to cooperate with you. Welcome to call us!